Question

find area of the circle
radius= 17.5​

Answer 1

Answer:

22/7×35/2×35/2

11×5×17.5

55×17.5 unit square is the area

962.5 is ur answwer

Answer 2

Answer:

Area of circle is 962.50 ${cm}^{2}$

Step-by-step explanation:

Given -

Radius of circle is 17.5 cm

To find -

The Area of circle

Solution -

As we know that,

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

Where, r is radius of circle

Put the value of r we get

Area of circle = $\pi \times {17.5}^{2}$

Square means multiply the given values with itself twice.

${17.5}^{2} = 17.5 \times 17.5 =306.25$

Square of 17.5 is 306.25

Area of circle = $\pi \times 306.25$

The value of π is $\frac{22}{7}$

Area of circle = $\frac{22}{7} \times 306.25$

Area of circle = 962.50

Hence,

Area of circle is 962.50 ${cm}^{2}$