0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
How do you find a circumfernce with a radius?
Circumference of a circle = 2*pi*radius or pi*diameter.
What is the formula for finding circumfernce?
circumference of a circle = 2*pi*radius or pi*diameter
What is the area of a circle with a radius of 40cm?
A circle with a radius of 40 cm has an area of 5,026.55 square cm.
What is the circumfernce of a circle 20 inches using 3.14?
Circumference of a circle = 2*pi*radius or pi*diameter
How many circles can be cut with a radius of 5cm from a piece of paper 50cm by 40cm?
20 of them.
How do you find a circumfernce with a radius?
Circumference of a circle = 2*pi*radius or pi*diameter.
What is the formula for finding circumfernce?
circumference of a circle = 2*pi*radius or pi*diameter
What is the radius if the dianeter is 40cm?
The Diameter is the distance from one side of the circle all the way to the other side. The Radius is half the distance in a circle. Simply put: 40cm = Diameter 20cm = Radius (Half the distance) :)
How do you find the radius of a circle having the circumfernce?
Divide the circumference by Pi (3.14159), and that will give you the diameter. Divide that number by 2 to find the radius.
What is the area of a circle whose radius is 40cm?
A = 5026.5 cm2
What is the area of a circle with a radius of 40cm?
A circle with a radius of 40 cm has an area of 5,026.55 square cm.
What is the circumfernce of a circle 20 inches using 3.14?
Circumference of a circle = 2*pi*radius or pi*diameter
What is the volume of a cylinder 100cm height x 40cm radius?
The volume is 502,654.8cm3
How many circles can be cut with a radius of 5cm from a piece of paper 50cm by 40cm?
20 of them.
What is the volume of a cylinder 40cm high?
The volume depends on the radius also. You need this to complete the question.
How to find the circumference of a circle?
It would be the radious squared times pi R2xpi (3.14) * * * * * The text is wrong, the formula is correct. The circumfernce is 2*π*radius or, since the diameter is double the radius, circumference = π*d π is an irrational number which is approximately 3.14
What is the radius of a circle whose circumference is 60π?
Circumfernce = 2*pi*r So 2*pi*r = 60*pi r = 30 units of length.
