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2 years ago

Solve for x. Round your answer to two decimal places. Can someone walk me through how to solve. Will mark brainliest thank you

Mathematics

1 answer:

AysviL [449]2 years ago

5 0

Check the picture below.

make sure your calculator is in Degree mode.

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PLEASE HELP!! what is the surface area of a cylinder with a radius of 7 and a height of 32? Note: Answer must not be fraction or

Anton [14]

Area = 2pi*r*h + 2pi*r^2
Area = 2pi*r(h + r)

radius of 7 in and a height of 32 in

Area = 14pi*39 = 546pi in^2

8 0

3 years ago

Is it correct and we're do I put the decimal

Black_prince [1.1K]

It's right u don't need a decimal

5 0

2 years ago

Read 2 more answers

Carlos is helping his grandmother make a rug.They have 5 yards of fabric,which is equal to 180 inches.They need an additional of

lesya692 [45]

Answer:

162 inches.

Step-by-step explanation:

Please consider the complete question.

Carlos is helping his grandmother make a rug. They have 5 yards of fabric, which is equal to 180 inches. They need an additional of 4 1/2 yards of fabric to finish the trim. How many inches are in $4\frac{1}{2}$ yards?

Let us convert $4\frac{1}{2}$ into improper fraction as:

$4\frac{1}{2}=\frac{4\cdot 2+1}{2}=\frac{8+1}{2}=\frac{9}{2}$

Now, we will use proportions to solve our given problem as:

$\frac{\text{Inches}}{\text{Yard}}=\frac{180}{5}$

$\frac{\text{Inches}}{\text{Yard}}=36$

$1\text{ Yard}=36\text{ Inches}$

To find number of inches in 9/2 yards, we will multiply 9/2 by 36 as:

$\frac{9}{2}\text{ Yards}=\frac{9}{2}\times 36\text{ Inches}$

$\frac{9}{2}\text{ Yards}=9\times 18\text{ Inches}$

$\frac{9}{2}\text{ Yards}=162\text{ Inches}$

Therefore, there are 162 inches in $4\frac{1}{2}$ yards.

5 0

3 years ago

At the beach, the cost for renting a surf board is $39 for 3 hours. At this rate, what will be the charge for renting a surf boa

Blizzard [7]

Answer:

$104 For 8 Hours

Step-by-step explanation:

First figure out the rate for one hour. To figure this out divide $39 by 3. This equals $13. Which means it costs $13 to rent the surfboard for one hour. Finally multiply $13 by 8. This equals $104. Meaning it costs $104 to rent the surfboard for 8 hours.

7 0

2 years ago

NEEDS HELP PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Nikitich [7]

Answer:

Step-by-step explanation:

8 0

2 years ago

Solve for x. Round your answer to two decimal places. *Can someone walk me through how to solve. Will mark brainliest thank you*

Solve for x. Round your answer to two decimal places. Can someone walk me through how to solve. Will mark brainliest thank you