3 years ago

Find the volume of the hemisphere. Round to the nearest tenth. HELP ME PLEASE

Mathematics

2 answers:

Nikolay [14]3 years ago

7 0

Answer:

Step-by-step explanation:

2/3πr³=V

r=12

2/3*π*12³

2/3* π* 1728

1152π

V= 3619.1 mm³

devlian [24]3 years ago

6 0

Answer:

2TTr3/ 3.14 if you remember the is half a diameter in side of the hemisphere coming from a 7th grader

Step-by-step explanation:

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Pls help this is very easy

anastassius [24]

Answer:

20/9

Step-by-step explanation:

Alright, so by using the "keep me, change me, turn me over" method - we can easily solve this:

$\frac{8}{9}\div \frac{2}{5}\\=\frac{8}{9}\times \frac{5}{2}\\=\frac{4}{9}\times \frac{5}{1}\\=\frac{4\times \:5}{9\times \:1}\\=\frac{20}{9}$

I hope I was of assistance! #SpreadTheLove <3

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What is the product,in square of the width (x = 18x) and the height (y) of the prism??

a_sh-v [17]

I think the answer to (Y) may be 40 cubic units

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3 years ago

Write the fraction as a product of a whole number 4/8, 8/12, 3/4

Mademuasel [1]

You simplefie them and get 1/2 for 4/8
2/3 for 8/12
3/4 cannot be somplified

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3 years ago

Read 2 more answers

What is 15 less than a number?

ahrayia [7]

Answer:

x - 15

Step-by-step explanation:

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weqwewe [10]

The answer is option B

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