Respuesta :
To find the circumference, multiply the diameter by pi.
3.14 x 10 = 31.4 inches
3.14 x 10 = 31.4 inches
2πr is the formula of circumference so
2 times pi (3.14) is about 6.28
radius half of the diameter so half of 10 is 5
so 5 times 6.28 is
31.4.
2 times pi (3.14) is about 6.28
radius half of the diameter so half of 10 is 5
so 5 times 6.28 is
31.4.