A circle has a diameter of 29 feet. What is the area? * 650.5 square feet 655.5 square feet O 660.5 square feet O 66

Question

A circle has a diameter of 29 feet. What is the area? *
650.5 square feet
655.5 square feet
O 660.5 square feet
O 665.5 square feet

in progress 0
Neala 7 months 2021-08-14T06:01:45+00:00 1 Answers 0 views 0

Answers ( )

    0
    2021-08-14T06:03:18+00:00

    Answer:

    The answer is

    660.5 square feet

    Step-by-step explanation:

    Area of a circle = πr²

    where r is the radius

    From the question

    diameter = 29 feet

    To find the radius given the diameter we use the formula

    radius =  \frac{diameter}{2}  \\ radius  =  \frac{29}{2}  \\  = 14.5 \:  \: feet

    So the area of the circle is

    A =  {14.5}^{2} \pi \\  = 210.25\pi \\  = 660.519...

    We have the final answer as

    660.5 square feet

    Hope this helps you

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )