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3.14 is always the best 3 digit approximation of pi.
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∙ 15y ago
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What is the area of a circle with the radius of 9 millimeters?
Using 3.14 as Pi the area of circle is: 254.34
Why is pi important in layman term?
The circumference of a circle divided by its diameter is the value of pi and pi has a wide range of uses some of which are:- Finding the volume of a sphere Finding the surface area of a sphere Finding the volume of a cone Finding the volume of a cylinder Finding the area of a circle Finding the circumference of a circle
What is the area of a circle with a diameter of 36 millimeters?
Area = pi*182 = 1017.876 square mm to 3 decimal places
What is the formula for finding the area of a semi-circle in terms of pi?
semi means half A semi-circle is half a circle The formula for the area of a circle is A = (Π * r^2) Area of semi circle = (Π * r^2) ÷ 2
What is the area of a circle if the radius is 18cm?
Using 3.14 as Pi the area of circle is: 1017.36
What is the circumference and area of a circle if the radius is 9.6 millimeters?
A circle with a radius of 9.6 millimeters has a circumference of 60.32 millimeters.
Finding area of circle?
Area of a circle = pi*radius2
What is the area of a circle if the diameter is 35mm?
Using 3.14 as Pi the area of circle is: 961.625
How much is the area of a 25 millimeters circle?
A circle with a diameter of 25 mm has an area of 490.9 square mm.
What are everyday uses for pi?
Some of many examples are:- Finding the circumference of a circle Finding the area of a circle Finding the surface area of a sphere Finding the volume of a sphere Finding the surface area of a cylinder Finding the volume of a cylinder Finding the volume of a cone Finding the surface area of a cone
What is the area of a circle with a radius of 15 millimeters?
711
What is the area of a circle with the radius of 9 millimeters?
Using 3.14 as Pi the area of circle is: 254.34
What is formula ofr finding area of a circle?
Area of a circle = pi*radius squared
What is the area of a circle with a radius of 4 millimeters?
A of a circle is (pi)r2 r = 4 millimeters A = (4 millimeters)2 pi A = 16pi millimeters2 pi is roughly 3.141592 A= 50.265472 millimeters2
What is the formula for finding circumference and area of a circle?
Circumference of a circle is (pi * diameter). Area of a circle is (pi * r2).
Find the area of circle with a radius of 15 millimeters?
707 mm2
Why do you use the radius in the formula of finding the area of a circle?
Area of circle = pi*(radius)2
