Question

find the area of the following circles given that diameter 35m​

Answer 1

Answer :-

• Area of the circle is 962.5cm².

Given :-

• Diameter of a circle is 35cm.

To Find :-

• Area of the circle.

SoluTion :-

Here,

• Diameter of the circle is 35cm.
• Radius = diameter/2 = 35/2

We know that the area of a circle is

πr²

According to question :-

Area = πr²

Area = 22/7 × 35/2 × 35/2

Area = 962.5cm².

Hence, the area of the circle is 962.5cm².

_____________________

Answer 2

Answer :

➥ The area of a Circle = 962.5 m²

Given :

➤ Diameter of a Circle (d) = 35 m

To Find :

➤ Area of a Circle = ?

Required Solution :

Before we start our solution, let's first we know about Circle$.$

A Circle is a closed plane geometric shape.

• A Circle is all points in the same plane.
• A Circle is always lie at an equal distance from a center point.

Let's start our Solution...

To find the Area of Circle, at first we need to find the radius of Circle, then we will find the Area of Circle.

⇒ Radius = d/2

⇒ Radius = 35/2

⇒ Radius = 17.5 m

Now, we have Radius of Circle,

• Radius of a Circle = 17.5 m

And we need to find Area of Circle.

We can find Area of Circle by using the formula of Area of Circle which says:

★ Area of Circle = πr² ★

Here,

• The value of π is 22/7.
• r is the Radius of Circle in m.

✎ So let's find Area of Circle !

⇛ Area of Circle = πr²

⇛ Area of Circle = 22/7 × 17.5²

⇛ Area of Circle = 22/7 × 306.25

⇛ Area of Circle = 22 × 43.75

⇛ Area of Circle = 962.5 m²

║Hence, the Area of Circle is 962.5 m².║