All categories

3 years ago

Find the volume of the cylinder. Rounded to the nearest tenth 9cm and 2cm

Mathematics

1 answer:

OLga [1]3 years ago

6 0

V=πr2h

V=3.14(9)2(2)

V=3.14(81)(2)

V=254.34(2)

V=508.68

You might be interested in

Lisa drank 4/5

vesna_86 [32]

Answer:

12/15 + 10/15= 1 whole and 7/15

Step-by-step explanation:

5 0

3 years ago

of the 75 boys in the 7th grade class, 25 participate in at least one sport . of the 120 girls in 7th grade class 30

hoa [83]

Answer:

"No, the relationship is NOT proportional"

Step-by-step explanation:

Complete Question:

Of the 75 boys in the 7th grade class, 25 participate in at least one sport. Of the 120 girls in 7th grade class 30 participate in at least one sport. Is this relationship proportional?

We have to see the ratio of each and if they are equal (after reducing), we can say they are proportional.

Boys:

25 participate in atleast 1 sport and there are total of 75. Hence, ratio is

25 : 75 = 1 : 3

Girls:

30 particiapte in atleast 1 sport and there are toal of 120. hence ratio is:

30 : 120 = 1 : 4

So, the relationship is NOT proportional

6 0

3 years ago

32.45 x 827.33 help??

natita [175]

26,846.8585 is the awnser

7 0

3 years ago

Read 2 more answers

If 400 kids went to the amusement park and only 120 came back how many got lost?

LekaFEV [45]

Answer:

280

Step-by-step explanation:

400 - 120=280

280= number of children lost

6 0

2 years ago

Read 2 more answers

100 POINTS!!! Please solve this question step by step and explain each step for 100 points.

djverab [1.8K]

$2\dfrac 29 = -\dfrac 45 m \\\\\implies 2+ \dfrac 29 =- \dfrac 45 m \\\\\implies \dfrac{20}9 = -\dfrac 45 m \\\\\implies 5(20) = (-4m)9\\\\\implies 100 = -36m\\\\\implies m = -\dfrac{100}{36} \\\\\implies m = -\dfrac{25}9\\\\\implies m=-2\dfrac 79$

3 0

2 years ago

Read 2 more answers

Find the volume of the cylinder. Rounded to the nearest tenth 9cm and 2cm​

Find the volume of the cylinder. Rounded to the nearest tenth 9cm and 2cm