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What is the square feet of a 80 foot circumference?

Anonymous

∙ 13y ago

Updated: 9/20/2023

A circumference, C, of 80 feet defines a circle of radius R as

C = 2 pi R

and the area of the circle is A = pi R^2

A = C^2/4pi = 509.55 sq ft

Wiki User

∙ 13y ago

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How many 12x12 inch pavers for 10x8 foot patio?

12 time 12 inches = 1 square foot (as there are 12 inches in a foot) 10 times 8 feet = 80 square feet 80 square feet divided by 1 square foot = 80 pavers.

Which has a greater area a circle with circumference of 40.5 feet orange a circle with radius 80 inches?

A circle with a radius of 80 inches has an area of 139.6 square feet A circle with a circumference of 40.5 feet has an area of 130.5 square feet

How many square foot is 32 foot by 80 foot?

That's a total of 2560 square feet.

8 foot by 10 foot equals to how many square feet?

8' x 10' = 80 square feet

What is the area of an 80 foot diameter in square feet?

Area of a circle in square feet = pi*radius2

Related Questions

How many 12x12 inch pavers for 10x8 foot patio?

12 time 12 inches = 1 square foot (as there are 12 inches in a foot) 10 times 8 feet = 80 square feet 80 square feet divided by 1 square foot = 80 pavers.

Which has a greater area a circle with circumference of 40.5 feet orange a circle with radius 80 inches?

A circle with a radius of 80 inches has an area of 139.6 square feet A circle with a circumference of 40.5 feet has an area of 130.5 square feet

How many square foot is 32 foot by 80 foot?

That's a total of 2560 square feet.

8 foot by 10 foot equals to how many square feet?

8' x 10' = 80 square feet

What is the circumference of an eighty foot diameter circle?

Circumference = Pi x d: 3.14 x 80 = 251.2 feet

How many square feet in an 40 foot by 80 feet?

= 40 x 80 = 3200 sq feet

How many square feet in 20 foot by 80 foot house?

A=lw A=20*80 A=1600 feet2

What is the area of an 80 foot diameter in square feet?

Area of a circle in square feet = pi*radius2

How many square feet is a 8 by 10 foot room?

8 ft x 10 ft = 80 ft2 or 80 square feet.

What is 80 sq ft in inch?

There are 144 inches in a square foot so, 144 x 80 is 11520 inches in 80 square feet.

How big is a pool that is 80 square feet?

An eighty square foot pool is equal to 7.432 square metres

If the circumference of a circle is 80 feet what is the diameter?

Diameter = 80/pi feet

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