en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular Word Problems >

The radius of a circle is 19in Find its circumference in terms of pi

Solution

T h e r a d i u s o f a c i rc l e i s 19 in F in d i t s c i rc u m f ere n ce in t er m s o f π

Solution

c i rc u m f ere n ce : 38 π in

+1

Decimal

119.38052 \dots

Solution steps

Given:

r a d i u s : 19 in

Circle circumference given

r = 19 : C = 38 π

c i rc u m f ere n ce : 38 π in

Popular Examples

the sum of 3 times a number and 5 is equal to 2 what number is 52.5% of 16.8 a desk is on sale for 64%. the sales price is \$136.80. what is the regular price Jack has 1,331 in an account that earns 5% interest compounded annually.To the nearest cent, how much will he have in 3 years?The radius of a circle is 19cm Find its area in terms of pi