Questions Answered

rebecca1233:
Group Title
] The radius of a circle is multiplied by 10. Its area is _____ times bigger than the original circle.
 updated one year ago
 41 replies
 1 Medal

rebecca1233:
Group Title
If the radius and height of a cylinder are multiplied by 3, the lateral area of the cylinder is multiplied by
6.
…
 updated one year ago
 2 replies
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rebecca1233:
Group Title
] Find the area of the following figure.
 updated one year ago
 12 replies
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rebecca1233:
Group Title
The perimeter of a parallelogram is 30 ft and its length is 5 ft. The length of the other side is _____ ft.
6
…
 updated one year ago
 3 replies
 1 Medal

rebecca1233:
Group Title
A cylinder has a radius of 4 cm and a height of 10 cm. The surface area of the cylinder is _____ cm².
40
…
 updated one year ago
 15 replies
 1 Medal

rebecca1233:
Group Title
The perimeter of a parallelogram is 30 ft and its length is 5 ft. The length of the other side is _____ ft.
6
…
 updated one year ago
 3 replies
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rebecca1233:
Group Title
@pooja195
can you help me ?
 updated one year ago
 3 replies
 1 Medal

rebecca1233:
Group Title
Find the area of the following figure.
 updated one year ago
 4 replies
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rebecca1233:
Group Title
A cylinder has a radius of 2 cm and a height of 5 cm. The surface area of the cylinder is _____ cm².
20
…
 updated one year ago
 6 replies
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rebecca1233:
Group Title
A cylinder has a radius of 2 cm and a height of 5 cm. The surface area of the cylinder is _____ cm².
20
…
 updated one year ago
 2 replies
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rebecca1233:
Group Title
The surface area of a rectangular prism is 150 cm². If all the sides are tripled, what will the new surface area be?
 updated one year ago
 30 replies
 2 Medals

rebecca1233:
Group Title
A square pyramid has a base side of 15 in. and a slant height of 16 in. The lateral area of the pyramid is _____ in.².
60 in.²
…
 updated one year ago
 47 replies
 2 Medals

rebecca1233:
Group Title
The surface area of a rectangular prism is 38 in.² and its lateral area is 20 in.² The area of a base of the prism is _____ in.².
4
…
 updated one year ago
 10 replies
 2 Medals

rebecca1233:
Group Title
The area of a circle is 35 in². The length of the radius is _____in.
2.5 in
…
 updated one year ago
 11 replies
 1 Medal

rebecca1233:
Group Title
The dimensions of a rectangular prism are the same as a Pythagorean triangle with legs of 5 and 12. The volume of the prism is
60.
…
 updated one year ago
 7 replies
 2 Medals

rebecca1233:
Group Title
An outside circular ring has a circumference of 120 cm. What is the circumference of an inner ring which is 10 cm shorter in radius? Both ci…
 updated one year ago
 13 replies
 1 Medal

rebecca1233:
Group Title
The radius of a circle is multiplied by 2. Its area is _____ times bigger than the original circle.
3
…
 updated one year ago
 7 replies
 2 Medals

rebecca1233:
Group Title
A cone has a base area of 3 in² and a lateral area which is 1.5 times bigger than the base area. The surface area of the cone is _____ in².
…
 updated one year ago
 6 replies
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rebecca1233:
Group Title
The surface area of a rectangular prism is 150 cm². If all the sides are tripled, what will the new surface area be?
 updated one year ago
 1 reply
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rebecca1233:
Group Title
Inverted triangle
Circle
Triangle
…
 updated one year ago
 4 replies
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rebecca1233:
Group Title
What role do you think discipline plays in developing a child’s selfesteem? What forms of discipline best serve the selfesteem of the chi…
 updated one year ago
 11 replies
 2 Medals

rebecca1233:
Group Title
Adolescents ___________.
have friendships that are more superficial than those of younger children
…
 updated one year ago
 2 replies
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rebecca1233:
Group Title
Find the surface area of a small juice can whose diameter is 4 inches and whose height is 6.25 inches. Use 3.14 for π. Hint: The can is a cy…
 updated one year ago
 1 reply
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rebecca1233:
Group Title
The volume of a rectangular prism is 183 in³. What is the volume of a pyramid which has the same height and a congruent base?
…
 updated one year ago
 17 replies
 1 Medal

rebecca1233:
Group Title
The surface area of a rectangular prism is 150 cm². If all the sides are tripled, what will the new surface area be?
 updated one year ago
 16 replies
 1 Medal

rebecca1233:
Group Title
In rectangle MILK with diagonal IK, which pair of angles is a pair of alternate interior angles?
 updated one year ago
 21 replies
 1 Medal

rebecca1233:
Group Title
In quadrilateral PART, one pair of opposite sides and one pair of opposite angles are _____ and _____.
TP and TR, angle A and angle R
…
 updated one year ago
 6 replies
 2 Medals

rebecca1233:
Group Title
Select the statement that is true about squares from the choices below.
All rectangles are also squares.
…
 updated one year ago
 4 replies
 2 Medals

rebecca1233:
Group Title
In an isosceles trapezoid, two angles are labeled as shown. What is the value of x?
 updated one year ago
 7 replies
 1 Medal

rebecca1233:
Group Title
Rectangle ADEF and isosceles trapezoid FBCE both have a base of 4. The lower base angles of the trapezoid are 45° and the legs of the trapez…
 updated one year ago
 50 replies
 1 Medal
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