0
Add your answer:
Earn +20 pts
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).
Formula for finding the circumference of cone?
There is no circumference of a cone, but, we only do the circumference of the circle. the formula for the circle is pi times D. D= Diameter
What is Pi R Squared?
The formula for the area of a circle is πr^2, where π (pi) is a mathematical constant approximately equal to 3.14159, and r is the radius of the circle. So, "pi r squared" refers to the area of a circle, calculated by multiplying π by the square of the radius. This formula is fundamental in geometry and mathematics for finding the area enclosed by a circle.
What is the area of a circle if the radius of a circle is 3.7cm?
The formula for finding the area of a circle is : pi(r) squared. So, that answer would be 13.69cm multiplied by pi, which is nearest to 3.14.
What is the formula for finding an angle in a circle graph?
get a protractor, then multiply your decimal by 360 degrees. Then take that number and find it with the protractor.
What is the formula for finding perimeter of a circle?
The formula for the circumference of a circle is pi * diameter or (2 radius.)
Is the formula for finding the area of an oval the same as the formula for finding the area of a circle?
No because the formula for finding the area of an oval, which is an ellipse, is quite different
What type of shape will always have its centroid within the area of the lamina?
A circle will always have its centroid withing its area.
What is formula ofr finding area of a circle?
Area of a circle = pi*radius squared
What is the formula for the centroid of a n-dimensional hypersphere?
The centroid is the centre. How you find it depends on what information you have about the hypersphere.
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).
What is the formula of finding the area of a circle?
Pi * R squared, where R is the radius of the circle in question
Why do you use the radius in the formula of finding the area of a circle?
Area of circle = pi*(radius)2
What formula is pi d?
It is the formula for finding the circumference of a circle which is the same as 2*pi*radius
Formula for finding the circumference of cone?
There is no circumference of a cone, but, we only do the circumference of the circle. the formula for the circle is pi times D. D= Diameter
What is the formula for finding circumference of a semi-circle?
2r+pi r
What is the formula for finding the circumference of a circle with diameter?
PI times the DIAMETER
