Since the circumference of a circle is equal to its diameter times pi, the o.d. of a pipe is equal to its exterior circumference divided by pi.
calculate the volume of a cylindrical drum 18 cm in diameter 56 in deep
for math
Math.
the width of a circle
math teacher, accountant, several things really. There's careers in welding that involve math. Doctors, business owners, and architects also use math.
To calculate circumference you need to multiply the diameter by pi C= d x pi (3.14) Do the math
calculate the volume of a cylindrical drum 18 cm in diameter 56 in deep
for math
A compass can be used to calculate distance by angle and to help draw circles as well as finding the radius, diameter, and circumference of the circle.
Twice the radius.
A line that bisects a circle and goes through the center of it is the diameter.
The circumference is equal to pi ( 3.14167... ) times the diameter. You do the math.
Math.
the width of a circle
math teacher, accountant, several things really. There's careers in welding that involve math. Doctors, business owners, and architects also use math.
radius times two
I don't know, diameter? Why do ask?