2 years ago

How do you solve A=πr² for r?

Mathematics

1 answer:

gogolik [260]2 years ago

7 0

Answer:

$\sqrt{\frac{A}{\pi } } =r$

Step-by-step explanation:

$A=\pi r^2$

$\frac{A}{\pi } =r^2$

$\sqrt{\frac{A}{\pi } } =r$

You might be interested in

Select the graph for the solution of the open sentence. Click until the correct graph appears.

marin [14]

The solution of the inequality will be x > 2 and x < -2. And the graph is drawn below.

<h3>What is inequality?</h3>

Inequality is defined as an equation that does not contain an equal sign.

The inequality is given below.

3|x| > 6

By solving the equation, we have

|x| > 2

x > 2

x < -2

Then the graph will be drawn.

More about the inequality link is given below.

brainly.com/question/19491153

#SPJ1

5 0

2 years ago

The two pentagons shown are similar. What is the value of x?

Shtirlitz [24]

Answer:

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

In which sentence is the underlined word an indefinite article? A. Our dog ate the bone quickly. B. One bird flew over us. C. I

Yanka [14]

It is c i believe hope this is right

4 0

3 years ago

A Converse Statement is when you turn the statement into a double negative?

Misha Larkins [42]

Answer:

False

Step-by-step explanation:

This is because there is no such thing! A double negative becomes a positive! Plz give brainliest!

3 0

2 years ago

Read 2 more answers

What is the average rate of change in profit from Hour 5 to Hour 10?

snow_lady [41]

Answer:

Step-by-step explanation:

so at 5 hours he was at a profit of 900 and 5 hours later he is at a profit 1500 then you can sub tract 900 from 1500 which gives you 600

8 0

3 years ago