2 years ago

Show how to do all 3 for brainliest

Mathematics

2 answers:

ANEK [815]2 years ago

8 0

Nothing is the correct Answer

Masja [62]2 years ago

5 0

Answer:

14. It is 116.80

because the formula is π x r² so 6.1² x 3.14= 116.8394

15. It is 50.20

because the formula is r²*3.14 and the radius if half of the diameter and the diameter is 8 and half of it would be 4 and 4²=16 so 16*3.14= 50.24

16. probably 78.5

5²*3.14

Step-by-step explanation:

if its right can i have the brainliest

You might be interested in

If he simplifies the expression, which statements are true about the parts of the simplified expression? Check all that apply. 3

frutty [35]

6 0

3 years ago

if you are picking a number 1-20 what is the probability that you will pick an even number or multiple of three

natulia [17]

Answer:

1/2

Step-by-step explanation:

3 0

3 years ago

Random digits 0,1,2,3,4,5,6,7,8,9. what is the probability that a multiple of 4 is picked?

Anton [14]

$|\Omega|=10\\|A|=3\\\\P(A)=\dfrac{3}{10}=30\%$

4 0

3 years ago

Find the volume of the figure:<br>7ft, 2ft, 1ft, 6ft, 7ft, 6ft, 2ft, 1ft,

andreev551 [17]

If you add all of them together you will get 32

8 0

2 years ago

Please help a girl out

xxMikexx [17]

Answer:

Quadratic formula is in the 2nd picture.

Step-by-step explanation:

Answers in the photo.

Solve the equation for r by finding a,b, and c of the quadratic then applying the quadratic formula.

3 0

2 years ago

Read 2 more answers