A community for students.
Here's the question you clicked on:
 0 viewing
stupidinmath
 one year ago

stupidinmath
 one year ago


This Question is Closed

stupidinmath
 one year ago
Best ResponseYou've already chosen the best response.1Area of semicircle: A = 1/2πr² A = 1/2π(10)² A = 1/2(100π) A = 157.0796327 Area of square: A = s²√3 / 4 A =10²√3 / 4 A = 43.30127019 Area of Shaded region = Area of semicircle + area of square = 157.07~~ + 43.30.. = 200.38 cm² approximately

phi
 one year ago
Best ResponseYou've already chosen the best response.1AB is the diameter of the halfcircle. The radius is ½ of AB Also, I do not see a square. I see an equilateral triangle, with sides all equal to 10

stupidinmath
 one year ago
Best ResponseYou've already chosen the best response.1i mean.. triangle.. wrong word.

stupidinmath
 one year ago
Best ResponseYou've already chosen the best response.1@phi my answer isn't correct for you?

stupidinmath
 one year ago
Best ResponseYou've already chosen the best response.1I'll just replace all radius with 5.. and everything will be correct right?

phi
 one year ago
Best ResponseYou've already chosen the best response.1yes, you have the right idea... but the radius is 5 (not 10). The area of the triangle is ok.

stupidinmath
 one year ago
Best ResponseYou've already chosen the best response.1thank 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.