Question

find area of circle
please answer​

Answer 1

Step-by-step explanation:

R=30

Area=22/7*(30)^2

=22/7*900

=2828.571

PLEASE MARK IT AS A BRAINLYIST ANSWER

Answer 2

Answer:

Area of the circle is 2212$\frac{1}{7}$unit².

Step-by-step explanation:

Diameter of the circle = 16×4.5 units = 72 units

Radius of the circle=72÷2units=36 units

Area of circle=$\pi$r²

                     =$\frac{22}{7}$×36×36

                     =$\frac{28512}{7}$

                    =4073$\frac{1}{7}$unit².

Therefore, area of the circle is 2212$\frac{1}{7}$unit².