3 years ago

Find the surface area of the prism.

Mathematics

1 answer:

boyakko [2]3 years ago

6 0

Answer:

156 [in²].

Step-by-step explanation:

1) total area consists of six parts (all the details are in the attachment):

A=2A₁+2A₂+A₃+A₄;

2) according to the formula above:

A=2*5*3+2*0.5*(6+12)*4+6*3+12*3=156 [in²].

You might be interested in

A roll of tape has a circumference of 14.8 centimeters. The circumference decreases 2.4 centimeters after you use some of the ta

iren [92.7K]

Answer:

7.9 centimeters

Step-by-step explanation:

14.8 - 2.4 = 12.4 so you now know the new circumference

12.4/pi = 3.95 which is the new radius

3.95 x 2 = 7.9 which is the new diameter

6 0

3 years ago

Alissa would like to make a deposit into her savings account. She filled out a deposit ticket and handed it to the teller at her

Delvig [45]

I would think b, but if u don’t agree then I would go with d

7 0

3 years ago

Read 2 more answers

When a parent backstabs you to someone and you tell them not to and they still do that that means they don’t like having you as

Arada [10]

Answer:

... are you ok-

Step-by-step explanation:

6 0

3 years ago

The Park Protectors is a group of elementary students and teachers from 3232 schools who pick up trash at local parks. The line

pshichka [43]

Answer:

$Each = \frac{15}{128}$

Step-by-step explanation:

Given

See attachment for line plot

Required

Determine the total trash picked

The data on the line plot can be represented as:

$Trash \to Schools$

$\frac{1}{8} \to 6$

$\frac{1}{4} \to 8$

$\frac{1}{2} \to 2$

$1 \to 0$

The total trash picked is:

$Total = \frac{1}{8} * 6 + \frac{1}{4} * 8 + \frac{1}{2} * 2 + 1 * 0$

$Total = \frac{3}{4} + \frac{8}{4} + 1+0$

Take LCM

$Total = \frac{3+8+4+0}{4}$

$Total = \frac{15}{4}$

The total picked by each school is:

$Each = \frac{Total}{32}$

$Each = \frac{15/4}{32}$

Rewrite as:

$Each = \frac{15}{4*32}$

$Each = \frac{15}{128}$

4 0

3 years ago

What is the value of the expression 1/2x2/5 ÷2/6

alex41 [277]

Answer: 3/5 (0.6 decimal form)

Step-by-step explanation:

7 0

3 years ago