Question

find the area of the circle whose diameter is 49 m

Answer 1

area of circle=πr×r
now given diameter=49 m so radius will be 49/2 m
so area=22/7×49/2×49/2
11×7×49/2
3773/2
1886.5 m×m is area

Answer 2

Answer:

1884.785 square m.

Step-by-step explanation:

Given : diameter is 49 m

To Find: find the area of the circle

Solution:

Diameter = 49 m

Radius = 49/2 = 24.5 m

Area of circle = $\pi r^{2}$

                     = $3.14 \times (24.5)^{2}$

                     = $1884.785$

Hence the are of circle is 1884.785 square m.