Question

Find the area of a circle with radius of the 5.58 give your answer rounded to 2DP?? pls help

Answer 1

Answer:

Area is 97.82.

Step-by-step explanation:

Area of Circle

$A = \pi r^2$

A ... area of circle

r ... radius

Given

r = 5.58

Now insert radius in formula and use a calculator.

$A = \pi r^2$

$A = \pi (5.58)^2$

$A = \pi (31.1364)$

$A \approx 97.8178855$

Rounded to two decimal places:

$A = 97.82$