3 years ago

The volume of a cylinder is 2257 cm' and its height is 9 cm

Mathematics

1 answer:

lorasvet [3.4K]3 years ago

5 0

Answer:

Step-by-step explanation:

vol = r^2*h*pi

2257 = r^2*9*3.14159

r = square root ( 2257/ (9*3.14159))

r = 8.9345 cm

You might be interested in

Walmart closed at $72 per share on Tuesday with a net change of +.95. At what price did Walmart close on Monday?

fenix001 [56]

Answer:32

Step-by-step explanation: manage by hours of work and pay you’ll come to 32

7 0

3 years ago

What is f(4) for the function f(x)=3x+7?

Zolol [24]

Answer:

x=4

f(x)=3.4+7

f(x)=12+7

f(x)=19

Hope this helps.

5 0

3 years ago

20%= 2/?. What is the question mark?<br> 5<br> 100<br> 10<br> 20

AlekseyPX

Answer:

Step-by-step explanation:

8 0

3 years ago

Suppose XY is parallel to segment X’Y’is triangle OXY similar to Ox’Y’ explain please

faust18 [17]

yes it is a smaller diagram than the angle o x y

8 0

3 years ago

Given that 2 x − 9 y = 22

aivan3 [116]

Answer:

y = -8/9

Step-by-step explanation:

2 ×(7) - 9 y = 22

14 - 9y = 22

9 y = -8

y = -8/9

3 0

3 years ago