Crater lake in oregon in shaped like a circle with a diameter of about 5.5 miles. what is the area of the surface of crater lake?

Given the statement: Crater Lake in Oregon in shaped like a circle with a diameter of about 5.5 miles.

Area of circle is given by:

where

A represents the area of a circle

d represents the diameter of a circle.

then;

It is given that Surface of Crater lake is shaped like a circle.

Substitute the given values, we have;

Area of a circle =

= square miles

therefore, the area of a surface of a crater lake is, 23.74625 square miles.

9

step-by-step explanation:

it is 10.6 according to my calculations