Question

Kayley needs to find the area of a circle. Which process should she use? She should multiply the diameter by 2 and then multiply the result by 3.14. She should multiply the radius by 2 and then multiply the result by 3.14. She should square the diameter and then multiply the result by 3.14. She should square the radius and then multiply the result by 3.14.

Answer 1

The answer is D which says she should square the radius and then multiply the result by 3.14 or pi

Explanation:

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Hope this helped you c:

Answer 2

The correct answer is the last one:

"She should square the radius and then multiply the result by 3.14"

Explanation: