If the area of a circle is 68 square feet, find the circumference

The Formula for finding the Area of a Circle =

= 22/7 x

22/7 x = 68

22 x = 68 x 7

= 476/22

= 21.6363636

r =

r = 4.65149047

It can be rounded up into 4.7 .

So, the radius is 4.7.

Now to find the Circumference of the Circle, we use the Formula =

= 2 x 22/7 x 4.7

2 x 22/7 x 4.7 = 29.5428571

It can be rounded up into 29.5.

So, the Circumference of a Circle with an Area of 68 is 29.5.

= Feet.

= Square Feet.

no, the equation would be invalid since they are both not equal.

step-by-step explanation:

here you got

4y-6+4y 2-9

first, you would simplify the equation on the form.

4y-6+4y 2-9

then, move all the terms that contains a y to the left and all the other terms to the right.

+4y-4y+-9-6

finally, you will simplify the left and the right side of the equation.

y=-3