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If a circle has a radius of 5ft how do you get the circumference and area?
Wiki User
∙ 16y ago
The formula for finding the Area is A = Pi x R-squared, where Pi is 3.1416 and R-squared is the radius multiplied by itself: A = 3.1416 x (5 x 5)= 3.1416 x 25 = 78.54 sq ft. The formula for finding the circumference is C = Pi x D where Pi is 3.1416 and D is the diameter (diameter is Radius x 2): C = 3.1416 x 10 = 31.416 ft.
Wiki User
∙ 16y ago
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How do you find the area of a circle with a diameter of 5ft?
Area = 1/4*Pi*d2 = 0.25*3.14*52(25) = about 19.63ft2
What is the diameter of a semicircle with a radius of 5 ft?
Radius is = to half the diameter so.... when the radius of the semicircle is 5ft then the diameter is 10ft.
What is the area of a figure that has 6ft 10ft 5ft?
Assuming the shape is a triangle, the area is 11.40 sq ft, approx.
What is the area of a figure that has 6ft 10ft 5ft 3ft?
It is not possible to determine the area of a quadrilateral given only the length of its four sides.
How big is 5 square feet?
5sq ft = a square with sides all of approximately 2'2" in long. (2.2360679775ft to be more precise, the square root of 5). for roughly visualising shapes that aren't squares, just imagine 5 lots of 1ftx1ft squares in whatever arrangement works best for the shape you are comparing to
find the circumference of a circle 5ft radius?
20
What is the circumference of a circle if the radious is 5ft?
A circle with a radius of 5 feet has a circumference of 31.4 feet.
What is the circumference of a circle whose radius is 5ft?
31ft 4.8in
If the radius of a circle is 5ft then what is the area?
78.5 ft2(3.14)(5ft)2
What is the circumference of a circle with a 5ft diameter?
The circumference is about 15.7 feet.
What is the circumference of a circle that has a diameter of 5ft?
pi * 5 = 15.7079633 Circumference = pi * Diameter
What is the circumference of a 5ft radius rounded to the nearest tenth?
5.0
Radius of the smaller circle has to be 40 per cent as large as the smaller circle 5ft. What circumference of the larger circle should be?
.4r=5 r=5/.4 r=12.5 c=2pi(12.5) c=25pi ft
What is the radius of a circle with 5 foot diameter?
5ft * Pi = Approximately 15.7ft
What is the area of a circle when the radious is 5ft?
Area = 25*pi square feet
How many feet in a 5ft diameter circle?
Area of the circle = pi*2.52 = 19.635 square feet rounded to 3 decimal places
How do you find the area of a circle with a diameter of 5ft?
Area = 1/4*Pi*d2 = 0.25*3.14*52(25) = about 19.63ft2
