2 years ago

The following formula gives the area of a circle, A, dependent on its radius, r.

Mathematics

1 answer:

Firdavs [7]2 years ago

5 0

Answer:

sqrt(A/pi), -sqrt(A/pi)

Step-by-step explanation:

A=pi*r^2

r^2=A/pi

r=sqrt(A/pi), -sqrt(A/pi)

You might be interested in

Find the volume and surface area of this cylinder

Yanka [14]

Answer: V≈2613.81 and

SA= 1055.5751316062 feet2

Step-by-step explanation:

For surface area just sum it down to 1055.57 feet2

3 0

2 years ago

What’s the answer???

LuckyWell [14K]

Answer:

Step-by-step explanation:

8 0

3 years ago

I need help with 18-27

Gwar [14]

Answer:

18-27= 01

Step-by-step explanation:

-27

---------

the one cancels out

8 0

2 years ago

Answer the questions below. When you are finished, submit this assignment to your teacher by the due date for full credit. Total

Andrews [41]

Jill had a total score of 40 on 13 quizzes, so her average was
40/13 ≈ 3.08

_____
1 quiz @ 1 = total of 1
3 quizzes @ 2 = total of 6
4 quizzes @ 3 = total of 12
4 quizzes @ 4 = total of 16
1 quiz @ 5 = total of 5
total score = 1 + 6 + 12 + 16 + 5 = 40
total quizzes = 1 + 3 + 4 + 4 + 1 = 13

8 0

2 years ago

Tamara is creating a model of a rectangle. She has 26 inches of yellow ribbon to use for the border of the rectangle. She wants

DIA [1.3K]

P = 2(L + W)
L = W + 3
these would be ur equations...and u would sub in 26 for P

6 0

2 years ago

Read 2 more answers