The area of a circle is 42.29m2. Find the length of the diameter rounded to 1 DP.

Question

asked May 27, 2022 144k views

1 Answer

Warrens · Answer 1 · 2022-05-31T20:19:05+0000

Explanation:

area of a circle=πr²

=42.29m²

42.29m²=πr²

then find for r, multiply it by two to obtain the diameter of the circle