5.9k views
2 votes
The diameter of a circle is 2.6 inches. What is the circle's area?

Use 3.14 for Pi and round your answer to the nearest hundredth.

User OIS
by
7.3k points

1 Answer

2 votes

Answer:

12.82in
^(2)

Explanation:

The formula for area of a circle is πr2. 2 as in squared. The diameter is twice the length of the radius r. 2.6/2=1.3. Using 3.14 for pi, we get 1.3*3.14^2=12.81748, which rounded to the nearest hundredth is 12.82.

User NZJames
by
7.4k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories