2 years ago

The volume of a cylinder is 5070 pi cm3. If the height is 30 cm, what is the radius?

Mathematics

1 answer:

Gemiola [76]2 years ago

3 0

Answer:

r =13

Step-by-step explanation:

on the picture

If it's helpful ❤❤

THANK YOU.

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write an expression for add 2 and 4 and multiply the sum by 3 next add 5 to that product in double the results

Rzqust [24]

So let's start from the beginning.

Add 2 and 4:

(2 + 4)

Multiply the sum by 3:

3(2 + 4)

Then add 5 to that product:

3(2 + 4) + 5

Then double the results:

2[3(2 + 4) + 5]

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2 years ago

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Artemon [7]

12 for the first one, 6*4=24 24 divided by 2

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2 years ago

If the average of 2b and 4b is 12, what is the value of b?

rusak2 [61]

Answer:

b=3

Step-by-step explanation:

2b+4b=12

6b^2=12

6b^2 - 6 =12 - 6

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2 years ago

Mya buys six goldfish and four angelfish what fraction of the fish are goldfish mya buys two more goldfish what fraction of the

Ulleksa [173]

In the first part, there are 10 fish total. 6/10 = 3/5 which means that there were 3/5 goldfish. When she buys two more, the total becomes 12 and 4/12 = 1/3 Hope this helps!

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3 years ago

Clint is in study hall reading the hunger games after 20 minutes he is on page 151 after 45 minutes he's on page 181 how many pa

Mademuasel [1]

After 20 minutes Clint is on page = 151

After 45 minutes Clint is on page = 181

Time slot = $45-20=25$ minutes