Thanx 4 the help

There are two ways to find the circumference of a circle. One way is 2r, where r is the radius, or d, where d is the diameter. Both ways are the same because a radius is equal to a diameter. Using 2r,

we first divide 48 by 2, which is 24, the radius. The formula is now C = 2(24) Multiply 24 and 2 and you get 48. 48 * is 48.

as radius is half of diameter, r = d/2 where d is diameter of the circle

now in the formula C = 2r we can put d/2 at the place of r because r=d/2

now formula becomes C = 2(d/2) = 2 * 22/7 * 28 = 132 inches

or from calculator = 87.96 inches .correct to 2 decimal places

so radius = 28/2 = 14

diameter = 2 times radius

d = 2r

2r = 28 inches

r = 28/2 inches

r = 14 inches.

87.964594300514210676954014731826 inches

87.964594300514210676954014731826 inches

i have explained in the easiest way i can..

48

radius = diameter /2

48

r = d/2

C = 2r = 2d/2 228/2 = 28 inches

r = d/2

C = 2r = 2d/2 228/2 = 28 inches

Answer 7

87.964594300514210676954014731826 inches

so radius = 28/2 = 14

Oh okay. pi= 3.14 x 2 = 6.28. 6.28 x 14 = 87. 92. ANSWER 88 right. Round to the nearest 10 which is 88

48

This post is last updated on hrtanswers.com at Date : 1st of September – 2022