yusufpatel1382 yusufpatel1382

02-07-2020
Mathematics

contestada

The circumference of a circle is 19.8mm. Find the length of the radius. Give your answer rounded to 1 DP.

Respuesta :

02-07-2020

Circumference of a circle = 2pie*r
= 19.8=2*314*r/100
= 1980 = 628*r
r = 1980/628
r = 3.13
~= 3 cm^2
Hope it helped!!!”!!!
Comment below

Answer Link

Otras preguntas

Using context clues, which of the following is a synonym for the word termagant? calm orderly rude shrew

How did the purple dye, Tyrian, impact the Mediterranean region?

Which sentence contains a dangling modifier? If a student does not know the meaning of a word, a dictionary can be useful. Having seen the Statue of Liberty, th

In which sentence does the hyphen correctly divide a word? A. Let's check the weather report to find out what we can exp- ect for the weekend. B. Let's check

Use substitution to solve the system of equations. 2x+4=32 and -2x-6y= -44 A. (4, –8) B. (4, 6) C. (8, 6) D. infinitely many solutions

what is the purpose of a college fair?

Why did constitution create a separation of power for the national government

Ios app install confirmation is a feedback mechanism which enables customers to receive confirmation from google every time an ios app install event can be attr

What kind of air masses form over land? A) Maritime air mass B) Polar air mass C) Continental air mass D) Tropical air mass

What poetic form do both montagu's and swift's poems use?