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r=200 ft
d= 400 ft
c= πd
= 3.14 x 400
c= 1256ft
a= πr²
r² = 40, 000.... (remember always do the indicies first because of B.I.D.M.A.S)
3.14 x 40, 000
AREA = 125, 600 ft²
:)
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∙ 13y ago
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What is the square footage of a 200 foot diameter circle?
the sq. footage of the circle would be 3.14(radius squared). if the diameter is 200ft, then the radius is 100ft. So, 3.14(100x100)= 3.14(10,000)= 31,400 sq. feet
What is the radius in feet of the 200 diameter circle?
100. The radius is 1/2 of the diameter.
What is the area of a circle if the diameter is 400 feet?
Area = pi times radius2 where radius = 200 feet therefore area = pi times 2002 Area = 125 663.7 feet2
If a circle has an area 628mm what is the diameter?
Area = pi * radius2 628mm2 = 3.14 * radius2 dividing by pi (approximately 3.14) 200mm2 = radius2 Taking the square root of 200, 14.14mm is the radius. The diameter is twice the radius, so the diameter is 28.28mm.
How many acres in a circle with a radius of 200 yards?
acre = 43,560 square feet = 4,840 square yardsArea of a circle = (pi)·(radius)2 = (pi)·(200)2 = 125,663.7 square yards = 25.964 acres (rounded)
What is the approximate area of a circle with 16 cm diameteer?
Divide the diameter by 2, to get the radius. Then use the formula for the area of a circle:area = pi x radius squared
What is the square footage of a 200 foot diameter circle?
the sq. footage of the circle would be 3.14(radius squared). if the diameter is 200ft, then the radius is 100ft. So, 3.14(100x100)= 3.14(10,000)= 31,400 sq. feet
What are the dimensions of a semicircle with an area of 200 sq ft?
area of full circle = 400 sq. ft. if area = pi * radius2 then radius = square root ( area / pi ) = 11.284 radius (approx). = 22.568 diameter (approx).
What is the area of a circle is the diameter is 16?
Divide the diameter by 2 to get the radius. Then use the formula for the area of a circle: area = pi x radius2.
What is the radius in feet of the 200 diameter circle?
100. The radius is 1/2 of the diameter.
What is the area of a circle if the diameter is 400 feet?
Area = pi times radius2 where radius = 200 feet therefore area = pi times 2002 Area = 125 663.7 feet2
If the diameter of a circle is 200 what is it's radius?
It is 100 units.
What diameter is a circle area of 200 acres?
A circle with an area of 200 acres has a diameter of: 3,331 feet.
If a large circle has a diameter of 200 feet what is its radius?
100 feet.
What is radius of circle with 200 ft circumference?
K
How many inches are in a 4 foot circle?
200
What is the area of a circle whose diameter is 200 m?
The area of a circle whose diameter is 200 meters is: 31,420 m2
