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3 years ago

What is the volume of a cylinder with the base radius two and height five

Mathematics

1 answer:

juin [17]3 years ago

6 0

Answer: The volume is approximately 62.8

Step-by-step explanation:

v= $\pi$ * r^2 *h

v= 3.14 * 4 * 5

v= 62.8

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Solve the given equation. 8x = 168 what is x

V125BC [204]

Answer:

The Answer is gonna be 21

EXPLANATION :

8x = 168

x=168/8

x=21

This is the right Answer :3

I hope you are having a great day ❤️

5 0

2 years ago

Read 2 more answers

Y + 0.5xy = x + 2; x = 1 How do you solve for y

vfiekz [6]

Step-by-step explanation:

replace the value of x with 1

y + 0.5 × 1 × y = 1 + 2

do the maths

y + 0.5y = 3

here the value of y is equal to 1. same goes for x, if we have no given value for them.

1.5y = 3

y = 3/1.5

y = 2

6 0

3 years ago

A flat rectangular piece of aluminum has a perimeter of 62 inches. The length is 15

Salsk061 [2.6K]

Answer:

So, the required width of rectangular piece of aluminium is 8 inches

Step-by-step explanation:

We are given:

Perimeter of rectangular piece of aluminium = 62 inches

Let width of rectangular piece of aluminium = w

and length of rectangular piece of aluminium = w+15

We need to find width i.e value of x

The formula for finding perimeter of rectangle is: $Perimeter=2(Length+Width)\\$

Now, Putting values in formula for finding Width w:

$Perimeter=2(Length+Width)\\\\62=2(w+15+w)\\62=2(2w+15)\\62=4w+30\\62-30=4w\\4w=32\\w=\frac{32}{4}\\w=8$

After solving we get the width of rectangular piece :w = 8

So, the required width of rectangular piece of aluminium is 8 inches

6 0

3 years ago

Simplify the two surds then simplify the resulting expression: 2√50 + 3√32

-BARSIC- [3]

Answer: 31.11269837 round your answer if needed to

Step-by-step explanation:

3 0

2 years ago

How do I write the exponent expression below in numbers

Irina-Kira [14]

Answer:

(3^6)/2

Step-by-step explanation:

make sure everything as the numerator is in parenthesis

4 0

3 years ago