All categories

2 years ago

Question Progreso

Mathematics

1 answer:

olganol [36]2 years ago

5 0

Answer:

5,086.8cm³

Step-by-step explanation:

Given the following

radius of the cylinder r = 9cm

Height of the cylinder h = 20cm

Volume of a cylinder = πr²h

Substitute:

V = π(9)²(20)

V= 3.14 * 81 * 20

V = 5,086.8cm³

Hence the volume of the cylinder is 5,086.8cm³

You might be interested in

How many 1/5 liter glasses can Lin fill with a 1 1/2 liter bottle of water?

RoseWind [281]

Answer:

The number of 1/5 liter glasses that Lin can fill is $7\frac{1}{2}$

Step-by-step explanation:

we know that

To find out how many 1/5 liter glasses can Lin fill with a 1 1/2 liter bottle of water, divided 1 1/2 by 1/5

$1\frac{1}{2} :\frac{1}{5}$

Convert mixed number to an improper fraction

$1\frac{1}{2}=1+\frac{1}{2}=1\frac{1*2+1}{2}=\frac{3}{2}$

substitute

$\frac{3}{2} :\frac{1}{5}$

Multiply in cross

$\frac{5*3}{2*1}=\frac{15}{2}=7.5$

Convert to mixed number

$7.5=7+\frac{1}{2}=7\frac{1}{2}$

8 0

2 years ago

Find the sum. Enter your answer in lowest terms. 7/20 + 3/9

AlekseyPX

7/2+3/9=
(7+3)+(0.2+0.9)=
10+1.1=11.1

5 0

3 years ago

HELLLLLLLP MEEEEEEE!!!!

matrenka [14]

Answer:

the answer are B,=6506/82=79.3

C)7031/89=79

the answer are B and C

but maybe option C maybe also right because it is 3193/38=84

7 0

2 years ago

Read 2 more answers

3. You are helping build a community playground. Your group is building the frame

stiks02 [169]

don't use rope, us duck tape it always works

this is a haha funny joke by the way

6 0

2 years ago

Find the slope M= 3/8

lidiya [134]

Answer:

Undefined

You can’t solve no answer

4 0

2 years ago