All categories

3 years ago

Find the lateral area of each prism. Round to the nearest tenth if necessary.

Mathematics

1 answer:

LuckyWell [14K]3 years ago

8 0

Answer:

Option b. 256 units2

Step-by-step explanation:

we know that

The lateral area of the prism is equal to

$LA=PH$

where

P is the perimeter of the base

H is the height of the prism

Find the perimeter of the base

The base is a square

$P=4(8)=32\ units$

we have

$H=8\ units$

substitute in the formula

$LA=(32)(8)=256\ units^{2}$

You might be interested in

For 7 days, Tom recorded the number of hours he slept each night. He rounds each time to the nearest \dfrac{1}{4} 4 1 start fr

sesenic [268]

Answer:

Step-by-step explanation:

8 0

3 years ago

Faith and Shawna are shopping for shirts. The available styles are short sleeve (S), tank top (T), and long sleeve (L). They mad

Karolina [17]

Answer:

it will be A

Step-by-step explanation:

Yes, all possible outcomes are listed.

8 0

3 years ago

Oint C is on line segment BD‾\overline{BD} BD . Given BD=5x,BD=5x, BD=5x, BC=4x,BC=4x, BC=4x, and CD=4,CD=4, CD=4, determine the

Gennadij [26K]

Answer:

Therefore the required value of $\overline{BD}$ is 20 units.

Step-by-step explanation:

Line Segment: Line segment is a portion of a line whose has two end points.

Given that point C is on the line segment $\overline{BD}$ .

$\overline{BD}$ = 5x , $\overline{BC}$ = 4x and $\overline{CD}$ = 4

C is the point of the line segment of $\overline{BD}$ .

So we can write

$\overline {BD}= \overline{BC}+\overline{CD}$

Putting the values of $\overline{BD}$ , $\overline{BC}$ and $\overline{CD}$

5x=4x+ 4

⇒5x-4x= 4

⇒x=4

So we get the value of x.

To get the value of $\overline{BD}$ , we need to put the value of x in the value of $\overline{BD}$ .

Therefore,

$\overline{BD}$ = 5×4

=20

Therefore the required value of $\overline{BD}$ is 20 units.

3 0

3 years ago

Does this expression represent the sum 13.76 + 2.8? 15.84

HACTEHA [7]

Answer: false

Step-by-step explanation:

false

8 0

3 years ago

Read 2 more answers

Factorise 12g-20gh please

prohojiy [21]

Answer:

$-20gh+12g\\=4g(-5h+3)\\\\ \\4g(-5h+3)$

<h2> can u gimme brain plz!</h2>

4 0

3 years ago