Best Answer

The radius is 18 inches (r = d/2).

Q: If the diameter of a circle is 36 incheswhat is the radius?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

Radius is half the diameter. 36/2=18

It is 18 centimeters because your radius is exactly half of the diameter in any circle

36 feet.

72, double the radius because radius is half of the whole diameter.

It's 18 cm. The radius is half the diameter of a circle. Half 36 cm is 18 cm.

Related questions

Radius is half the diameter. 36/2=18

Radius is half the diameter. 18 is the answer.

It is 18 centimeters because your radius is exactly half of the diameter in any circle

36 feet.

Diameter is twice the radius, so 18 feet.

72, double the radius because radius is half of the whole diameter.

It's 18 cm. The radius is half the diameter of a circle. Half 36 cm is 18 cm.

The circumferecne of a circle with diameter d is pi*d So diameter = circumference / pi = 36/pi = 11.46 inches. Radius = diameter/2 = 5.73 inches.

The answer depends on what is 36 cm: the radius, diameter or some other aspect of the circle.

circumference of a circle = 2*pi*radius or pi*diameter

R=D/2. If the diameter of a circle is 18 inches, the radius is 9 inches. Radius = 1/2 diameter or 9"

Circumference of any circle = 2*pi*radius or diameter*pi