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A circular fountain 10 ft in diameter has a circular walk 3 feet wide paved around it what is thearea of the walk?
Wiki User
∙ 13y ago
pi*6.52 - pi*52 = 54.19247327 or about 54 square feet.
Wiki User
∙ 13y ago
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How many feet around a 20 foot diameter pool.?
Circumference of the circular pool: 20*pi feet
How many times can the diameter go around the circumference?
A circle's circumference is the product of Pi and its diameter, so a diameter can go around a circumference approximately 3.14 times.
What is the diameter of a circle that is 70mm around?
Diameter of circle: 70/pi = 22.28 mm rounded to two decimal places
What is the formula for finding the distance around A semicircle?
It is: (pi*radius)+(diameter)
How do you find the distance around a circle?
To find the distance around the circle, you must find the diameter, which is two times the radius. Then you multiply the length of the diameter by Pi. (Pi is a constant roughly equal to 3.14).
A circular fountain 10 ft in diameter has a circular walk 3 feet wide paved around it what is the area of the walk?
30 feet
What is the area of a walk that is 3' wide that is around a circular fountain that is 10 feet in diameter?
Area of outer circle minus area of inner circle: 132.7322896 - 78.53981634 = 54.19247327 square feet
What is the distance around a circular track in meters if its diameter is 200 meter?
The circumference is obtained by multiplying the diameter by pi.
A circular fountain 10ft in diameter has a circular walk 3 feet wide paved around it what is the area of the walk?
Inner radius of walk = R1 = 10/2 ft = 5 ft. Outer radius of walk = R2 = 5ft + 3 ft = 8 ft Area of fountain = pi*R12 = 78.54 sq ft Area of fountain + walk = pi*R22 = 201.06 sq ft So area of path = 201.06 sq ft - 78.54 sq ft = 122.52 sq ft.
What is the distance around a circular track in meters if the diameter is 200 meter?
Perimeter = pi*diameter so 200*pi = 628.32 metres.
How many feet around a 20 foot diameter pool.?
Circumference of the circular pool: 20*pi feet
The diameter of a circular reservoir is 840 ft to walk around the reservoir you would walk approxmately how far?
267ft
A circular shaped patio had 6in bricks around its border the diameter of the patio was 10ft approximately how many bricks were around the patio?
64
If a jogger jogs around a circular track with a diameter of 275 meters in 14 minutes What was the jogger's average speed in meters per second?
If a jogger jogs around a circular track with a diameter of 275 meters in 14 minutes his average speed (pace) is 1.0285 meters per second.
How big around in inches is a circular object that is 12 millimeters?
The answer will depend on what the 12 mm measures. If the object is 12 mm in diameter, it is 37.7 mm around.
How much lace edging is needed to go around a circular tablecloth with a diameter of 6 feet?
A length of approx 18.85 feet.
What is distance around circular track if diameter is 200meter?
It is:: 200 times pi = which is about 628.319 meters rounded to 3 decimal places
