3 years ago

( PLEASE HELP ASAP ) Solve for the formula

Mathematics

1 answer:

mojhsa [17]3 years ago

8 0

Answer:

C .r=√A/π

Step-by-step explanation:

A=πr²

r²=A/π

Taking sq roots on both sides

r=√A/π

You might be interested in

Shelly has a roll of fabric and decides to make some scarves for her friend the roll contains 6 2/3 yards of fabric she needs 5/

ivann1987 [24]

Answer:

Step-by-step explanation:

Total length of the fabric is $6\dfrac{2}{3}=\dfrac{20}{3}\ \text{yards}$

We need to find the number of scarves can she make if she needs 5/6 of a yard for each scarf.

Let she needs x scarves. So, ATQ

$x\times \dfrac{5}{6}=\dfrac{20}{3}\\\\x=\dfrac{20}{3}\cdot\dfrac{6}{5}\\\\x=8$

Hence, she can make 8 scarves.

8 0

3 years ago

What is the equivalent decimal for 27/32?

balandron [24]

Answer is
0.84375 :)
have a good dayy

7 0

3 years ago

Read 2 more answers

In the figure below, CD bisects

AlladinOne [14]

It’s C’ D’ hope this helps

7 0

3 years ago

Find the arc length of a 80° slice of a large 15 in. radius pizza.

Sedaia [141]

Answer:

20.93 in

Step-by-step explanation:

<u>Arc length formula:</u>

s = 2 π r (θ/360°)

<u>Substitute values:</u>

s = 2*3.14*15(80/360) = 20.93 in

5 0

3 years ago

PLease see the picture below please help me thank you.

Mama L [17]

3r +8

combine 4r -r

combine 14 -6

3r + 8

5 0

3 years ago

Read 2 more answers