Register
A coin has a diameter of about 30 millimeters. What is the area of the coin
182k views
1 vote
A coin has a diameter of about 30 millimeters. What is the area of the coin

User ElJackiste
by
8.1k points

2 Answers

7 votes
The diameter / by 2 is the radius and you can find the area by using the equation pi times the radius squared. I was thought to remember the phrase "Pies are square" if that helps at all.
User CodyK
by
8.1k points
4 votes
hi the answer is706.5mm
User David Beckwith
by
7.5k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.2m questions

11.9m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
Link Copied!