Find the area of a circle with a circumference of \blued{31.4}31.4start color blued, 31, point, 4, end color blued units.

The area of the circle is

Step-by-step explanation:

step 1

Find the radius of the circle

we know that

The circumference of a circle is equal to

we have

assume

substitute the values

step 2

Find the area of the circle

The area of the circle is equal to

substitute the values

false

step-by-step explanation:

false.   two legs of the trapezoid would be congruent, but the other two would not.   were all the legs congruent, then we'd have a square; were the 2 shorter sides congruent and the 2 longer sides also congruent, we'd have a rectangle.

nope.   happens to me as well.

-aparri