2 years ago

Find the lateral area of a cylinder that has a diameter of 18 mm and a height of 15 mm.

Mathematics

1 answer:

nika2105 [10]2 years ago

4 0

Answer:

848.23 mm²

Step-by-step explanation:

LA = πdh

LA = 3.14159 × 18 mm × 15 mm

LA = 848.23 mm²

You might be interested in

At total of 2 feet of snow falls over three days on the first day 1/6 of the snow falls on the second day 7/12 of the snow falls

ioda

Answer:

$Day\ 3 = 1\frac{3}{12}$

Step-by-step explanation:

Given

$Total = 2ft$

$Day\ 1 = \frac{1}{6}$

$Day\ 2 = \frac{7}{12}$

Required

Determine the amount of snow on day 3

This can be calculated using:

$Day\ 1 + Day\ 2 + Day\ 3 = Total$

Substitute values for the known parameters

$\frac{1}{6} + \frac{7}{12} + Day\ 3 = 2$

Collect Like Terms

$Day\ 3 = 2 - \frac{1}{6} - \frac{7}{12}$

Take LCM

$Day\ 3 = \frac{24 - 2 - 7}{12}$

$Day\ 3 = \frac{15}{12}$

Express as mixed number

$Day\ 3 = 1\frac{3}{12}$

5 0

3 years ago

7(x+3)=-2(x-5) <br> Help pls?

olganol [36]

Answer:

x = -11/9

Step-by-step explanation:

7(x+3)=-2(x-5)

Distribute

7x+21 = -2x+10

Add 2x to each side

7x+21 +2x = -2x+10+2x

9x +21 = 10

Subtract 21 from each side

9x +21-21 = 10-21

9x = -11

Divide each side by 9

9x/9 = -11/9

x = -11/9

3 0

3 years ago

Read 2 more answers

Which is greater 20 cups or 10 pints

Marina CMI [18]

The answer to your question is 10 pints because pints in general are bigger than cups even If it's 20 cups

7 0

3 years ago

Read 2 more answers

Someone please help me!!! I need it ASAP!

Anvisha [2.4K]

The last one is the correct answer!! nothing that is dilated can be congruent to another triangle.

4 0

2 years ago

Which function is even? Check all that apply.

iris [78.8K]

im pretty sure its

(A) y=cos x

(B) y=sec x

5 0

2 years ago

Find the lateral area of a cylinder that has a diameter of 18 mm and a height of 15 mm.​

Find the lateral area of a cylinder that has a diameter of 18 mm and a height of 15 mm.