matejalynnp0nqo6 matejalynnp0nqo6

04-05-2018
Mathematics

contestada

the circumference of a circle is 16 show how you can use this information to calculate the same circles area.

the circumference of a circle is 16 show how you can use this information to calculate the same circles area class=

Respuesta :

choixongdong choixongdong

04-05-2018

given C = 16π
but you know the formula of circumference of a circle : C= πd
so
C= πd
16π = πd
d = 16π / π
d = 16
radius r = d/ 2 = 16/2 = 8

Area of circle = πr^2 = π(8)^2 = 64π in^2

Answer Link

Otras preguntas

If I open a business to serve blind people then design the interior to be akin to an obstacle course, am I cruel? I’m graduated so my points are up for grabs ca

[tex]\sqrt{x} 180[/tex]

you deposit $4000 in an account earning 4% interest compounded quarterly. How much will you have in the account in 10 years

Can someone help me out with this question fast!?!?!

Determine which set of side measurements could be used to form a right triangle. 3, 11, 20 5, 9, 17 6, 7, 8 6, 8, 10

What is the formula of Sodium Sulfide? A) Na3S₂ B) NaS₂ C) Na₂S D) Nas

Why does my screen keep showing R/34 pictures of boots the monkey? I’m graduated so my points are up for grabs cause I’ll never use them. I have to at least as

hi folllow me at talfishmanfanpage09

A watermelon weighs 4.2 kg and a pumpkin weighs 2 kg 250g Express the total weight of the items in kilograms. (30 points

why did el patron save matt’s brain in the first place