Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
The pizza has a diameter of 12 inches. What is the closest to the area of the pizza?
a. 432 square inches
b. 168 square inches
c. 108 square inches
d. 72 square inches
 one year ago
 one year ago
The pizza has a diameter of 12 inches. What is the closest to the area of the pizza? a. 432 square inches b. 168 square inches c. 108 square inches d. 72 square inches
 one year ago
 one year ago

This Question is Closed

WiredBest ResponseYou've already chosen the best response.2
Area of a circle = pi*r^2, 2r = diameter
 one year ago

danny_dumondBest ResponseYou've already chosen the best response.0
ohhh yup ur right
 one year ago

WiredBest ResponseYou've already chosen the best response.2
@danny_dumond You posted the formula for the circumference, not the area.
 one year ago

Mathrocks4meBest ResponseYou've already chosen the best response.0
Cool. I keep forgetting to multiply by 2....thanks guys. C=pi*d Area of a circle=A=pi*r^2
 one year ago

danny_dumondBest ResponseYou've already chosen the best response.0
yes i just realized sorry
 one year ago

WiredBest ResponseYou've already chosen the best response.2
2r = diameter r = (diameter/2) \[\pi*(\frac{diameter}{2})^{2} = \]
 one year ago

Mathrocks4meBest ResponseYou've already chosen the best response.0
Did you get 113.04?
 one year ago

WiredBest ResponseYou've already chosen the best response.2
Yep. If you use 3 as pi you'll get 108.
 one year ago
See more questions >>>
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.