Find the volume of the cylinder. Round your answers to the nearest tenth If necessary. Use 3.14 for pie

Mathematics

1 answer:

Rudiy273 years ago

3 0

Answer:

volume of cylinder can be measured by using formula πr^2h..

Here,

radius(r)=4/2=2 inches

height(h)=7 inches

therefore,

volume(v)=3.14×2^2×7

=87.92 in^3

You might be interested in

A sealed-tube manometer can be used to measure pressures below atmospheric pressure. The tube above the mercury is evacuated. Wh

sp2606 [1]

The <u>correct answers</u> are:

6.5 cm = 65.00001052 torr
6.5 cm = 8665.93 Pa
6.5 cm = 0.08552632119 atm

Explanation

The conversion rate from centimeters mercury (cm Hg) to torr is
1 torr = 0.099999983814461 cm.

We have 6.5 cm; this means to convert we divide:
6.5/0.099999983814461 = 65.00001052

The conversion rate from cm Hg to Pascals (Pa) is
1 cm = 1333.22 Pa

We have 6.5 cm; this means to convert we multiply:
6.5(1333.22) = 8665.93

The conversion rate from cm Hg to atmospheres (atm) is
1 atm = 75.999995199606 cm

We have 6.5 cm; this means to convert we divide:
6.5/75.999995199606 = 0.08552632119

7 0

3 years ago

Read 2 more answers

10g - 4 (g - 2) + 11 = 1

sergij07 [2.7K]

Answer:

g = -3

Step-by-step explanation:

10g-4(g-2)+11=1

1) 10g-4g+8+11=1 Combine like terms

2) 6g+8+11=1

3) 6g+19=1

4) 6g=-18 To continue the process of getting the variable by itself, we have to get rid of 19. So we are going to subtract 19 from 19 to get 0, and whatever we do to the other side, so we subtract 19 from 1 to get -18.

5)6g=-18 To get the variable by itself, instead of mutiplying, we will divide by 6 on both sides to get... g=-3! Hope this helps!

5 0

3 years ago

After a 32% discount is applied, you purchase a new phone case for $51.20. What was the price before the sale?

cupoosta [38]

Answer:

$67.70

Step-by-step explanation:

Multiply 51.20 by 0.32 then add that to 51.20

8 0

3 years ago

Another one the last one ASAP