Find the area of a circle in square inches if it has a diameter of 14 in.

Geometry Level 1

Find the area of a circle in square inches if it has a diameter of 14 in.

196 π 196\pi 28 π 28\pi 14 π 14\pi 49 π 49\pi

A Former Brilliant Member by A Former Brilliant Member

This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try refreshing the page, (b) enabling javascript if it is disabled on your browser and, finally, (c) loading the non-javascript version of this page . We're sorry about the hassle.

1 solution

Area of circle = π r 2 = π × ( 14 2 ) 2 = 7 2 × π = 49 π =πr^{2}=π \times (\frac{14}{2})^{2}=7^{2} \times π=49π

1 Helpful 0 Interesting 0 Brilliant 0 Confused

the denominator 2 in your solution was not squared. It must be 2 2 2^2 .

A Former Brilliant Member - 3 years, 2 months ago

Sorry the formatting makes it seem only the numerator is being squared rather than both as it should be.

Theodore Sinclair - 3 years, 2 months ago

0 pending reports

×

Problem Loading...

Note Loading...

Set Loading...