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anonymous
 one year ago
help !
anonymous
 one year ago
help !

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Judith is digging for sandstone at a geological site. She has 160 meters of rope and 4 stakes to mark off a rectangular area. Which set of dimensions will create a rectangle using all the rope Judith has with her? 16 m × 10 m 80 m × 80 m 65 m × 10 m 70 m × 10 m

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Its D, but lemme explain why

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Well you have to start by testing each of the numbers times 2 then add them. 70 x 2 = 140 10 x 2 = 20 140 + 20 = 160....

anonymous
 one year ago
Best ResponseYou've already chosen the best response.02*(9*11)+2*(11*8)+2*(9*8)=518 518 inches squared 518*8=41.44 cents

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dude i just answered your question

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0yes but i want to make sure its right :) @Mehek14

Mehek14
 one year ago
Best ResponseYou've already chosen the best response.1you find the surface area and multiply by 0.08

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Find the area of a triangle with a base length of 6 units and a height of 7 units. 10 units 13 units 14 units 21 units

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0lol just put it in here https://www.google.com/#q=Find+the+area+of+a+triangle+with+a+base+length+of+6+units+and+a+height+of+7+unit

Mehek14
 one year ago
Best ResponseYou've already chosen the best response.1\(\dfrac{1}{2}bh\\6*7=42\\42/2=21\)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0How many unique triangles can be made when one angle measures 90° and another angle is half that measure? 1 2 More than 2 None

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0The sum of all the angles of a triangle need to be 180 degrees, so that means if two of the angles are already determined, the other angle can only be one specific number that makes the sum 180. So only 1 unique triangle can me made in this case. :P

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0not sure on that one

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.0hint: dw:1438617876383:dw
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