3 years ago

FIND THE CIRCUMFERENCE OF CIRCLE A! (no outside links or ill report you)

Mathematics

1 answer:

alisha [4.7K]3 years ago

3 0

The answer is 131.88

Step-by-step explanation:

because circumference is radius times 2 times pi (aka 3.14) so you do 21 times 2 = 42 times pi which is 131.88

You might be interested in

SHOW WORK! PLEASE HELP ASAP, THANK YOU VERY MUCH! NO TROLLERS

allochka39001 [22]

<h3>answer</h3>

=$1406.25

Step-by-step explanation:

3.5 hours=3 ½ hours

3 ½ hours + 4 hours

= 7 ½ hours

$18.75 per hour

$18.75 × 7 ½ hours

=$281.25

$281.2× 5

=$1406.25

7 0

3 years ago

15 POINTS!!! ANSWER THESE 2 QUESTIONS

mote1985 [20]

I hope it can help you hehe

8 0

3 years ago

Read 2 more answers

Examine the steps shown for testing whether or not x=1 is a zero for the function f(x)=x^3-3x+2. Identify the first line in whic

luda_lava [24]

Answer:

the answer is line 2

explanation:

1x1=1 not 2

3 0

3 years ago

ʖ≖hi how are you and do u need help a homework?

Sergeeva-Olga [200]

Yes if you could help that would be so nice!!!!

8 0

3 years ago

Which point is an x-intercept of the quadratic function f(x)= (x-8)(x+9)?

Brums [2.3K]

Answer:D

Step-by-step explanation:

-9+9=0

4 0

3 years ago