2 years ago

Calculate the radius of a circle if it’s circumference is 37.7cm

1 answer:

4 0

Circumference = 2 $\pi$ r

Solve for r.

2 $\pi$ r = 37.7
Divide both sides by 2.

$\pi$ r = 18.85
Divide both sides by $\pi$ .

r = 6

The radius is 6 cm.

You might be interested in

When would you use a grouped frequency table over a standard frequency table?

marissa [1.9K]

when a data consists of hundreds of values

hope it helps pls mark me as brainliest

7 0

3 years ago

I only need number 1 i don’t understand.

valentinak56 [21]

Answer:

Step-by-step explanation:

in this problem there is A+b=15

A=9

B=12

5 0

3 years ago

-2

zloy xaker [14]

Answer is

gradient=change in y/change in X

(10--2)/(4--2)=2

7 0

3 years ago

I will give brainiest to whoever answers correctly !! There are two parts to this question A and B

laila [671]

Answer:

Step-by-step explanation:

5 1/2%=0.024

3500 x 0.025 = 87.5

She paid 87.5$ dollars for the use of money

due date is after 6 months so

3500 times 6 = 21000

21000 times 0.025 = 525

She paid 525$ dollars on the due date

4 0

3 years ago

The grocery store charges $6.85 for 5 bags of potatoes.if someone bought 7 bags of potatoes, how much would it cost them

Hoochie [10]

Answer:

$9.59 for 7 bags of potatoes

Step-by-step explanation:

First you find the unit rate by dividing 6.85 by 5.

The unit rate should equal $1.37.

Then you multiply that and 7 which equals $9.59

4 0

3 years ago