A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 5 years ago
What is the area of the shaded portion within the square?
Answer:
a. 156 m^2
b. 144 m^2
c. 84 m^2
d. 60 m^2
e. Not enough information to answer
anonymous
 5 years ago
What is the area of the shaded portion within the square? Answer: a. 156 m^2 b. 144 m^2 c. 84 m^2 d. 60 m^2 e. Not enough information to answer

This Question is Closed

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Where is the square... (:

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0idont know what happen to it

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0What is the area of the shaded portion within the square?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0its not allowing it to show

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0And you have to save and attach it.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0You have to save and attach it... ^_^

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Do you know how to find the area of a triangle?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Good. Can you find for me the area of either one of the two triangles inside the square?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0would i multiply the 12 ans 13 together?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0That is the area of the square.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0so how would i find the area of the triangle?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Well, you should first use Pythagoras theorem to find the other side of the triangle, which would be \(\sqrt{13^212^2}=5\). Now the area of each triangle is \(1/2(12)(5)=30\).

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0The area of the shaded portion is equal to the area of the square minus the area of the triangles. That's \(12^22(30)=84 m^2\)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0how do u get 5 from 13 2 and 12 2

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Use Pythagoras theorem. We have a side of the triangle equal to \(12\) and the hypotenuse is \(12\), so the third side is \(\sqrt{13^212^2}=5\).

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0I meant the hypotenuse is \(13\).

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0I'm still having a hard time understanding

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0did you get an answer?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0okay, give me the full question again. I will try to help.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0i understand the last stuff he wrote but i didnt get the last part

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0I think that you don't have enough information. Wouldn't you need to have the lenght of the shaded area first?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0look at what the person that was helping me was writing and c if u understand plzz

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0I see that the answer is 84. It makes sense.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0yea but how did he get 84

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0i got the part where he got 5 but afta that idk

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.02 triangles times 30 (the area of each)=60, and 12 times 12 is 144. Subtract the 60 from the 144 and you get 84.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0ok let me try this plz give me time to understand before u leave me lol

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0where did the 30 ccum from?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0well, you use the pythagorem therom. a squared plus b squared equalls c squared.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0i really appreciate ur time

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0and the area of a triangle = 1/2 times the base times the height of the triangle.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0No problem. Gotta go bell is ringing.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0i understand it now thank you so much
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.