3 years ago

What a circumference of a circle that's radius is 22

Mathematics

1 answer:

Advocard [28]3 years ago

8 0

Circumference formula is 2pir so 2(3.14)(22) is 138.16

You might be interested in

What does -(-6) mean

forsale [732]

Answer:

the opposite of what is in the parentheses so -(-6) would just be 6

3 0

2 years ago

What is the quadratic function that is created with roots at 2 and 4 and a vertex at (3, 1)?

Arada [10]

Hello,

y=k*(x-2)(x-4)
and is passing throught (3,1)
==>1=k*(3-2)(3-4)==>k=-1

y=-(x-2)(x-4) is an answer

4 0

3 years ago

What is 3/5 times 20

igor_vitrenko [27]

First make 20 into a fraction, then solve; 3/5 · 20/1. 60/5 = 12. Hope that helps!

3 0

3 years ago

Find the volume of the cone.

8_murik_8 [283]

Answer:

$V=471\ \text{units}^3$

Step-by-step explanation:

Given that,

Radius of the cone, r = 5 units

Height of the cone, h = 6 units

We need to find the volume of the cone. The formula for the volume of the cone is given by :

$V=\pi r^2 h$

Substitute all the values,

$V=3.14\times 5^2\times 6\\\\V=471\ \text{units}^3$

So, the volume of the cone is $471\ \text{units}^3$ .

4 0

3 years ago

What is 39+21g when g = -4

timurjin [86]

Answer:

-45

Step-by-step explanation:

When the -4 is plugged in, it needs to be multiplied and then added to 39. That equals -45.

8 0

3 years ago

Read 2 more answers

What a circumference of a circle that's radius is 22​

What a circumference of a circle that's radius is 22