the circumference of a cricle is 22TT inches find the area of that circle subsuitiute 3.14 for pi express your answer the hundreths place

Answer 1

To find the area of a circle, we use the formula A = πr^2, where r is the radius of the circle.

Since the circumference is given as 22π inches, we know that 2πr = 22π. Solving for r gives us r = 11.

Now, substituting r = 11 into the area formula, we get:

A = 3.14 * 11^2
A = 3.14 * 121
A = 380.34

Therefore, the area of the circle is 380.34 square inches.