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3 years ago

What is the area of a circle with a radius of 4ft?

Mathematics

2 answers:

MArishka [77]3 years ago

8 0

Given:

Radius of circle = 4 feet

To find out:

Find the area of a circle?

Solution:

Area of circle = πr²

= 22/7 × 4²

= 22/7 × 16

= 352/7

= 50.28 ( approx )

Hence, the area of circle is 50.28 feet²

o-na [289]3 years ago

4 0

Hey!!

Solution,

Radius(r)=4 ft

Area of circle=?

Now,

Area of circle= pi (r)^2

 =3.14*(4)^2

 = 3.14*16

 =50.24 ft^2

The area of a circle is 50.24 ft^2

Hope it helps

Good luck on your assignment

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-------------------------------------------------------------------------

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