1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Juliette [100K]
3 years ago
13

How do u do the surface area of a prism

Mathematics
1 answer:
Serggg [28]3 years ago
5 0
Since hte front and  back are the same and they are both triangles. The formula is A=1/2BH
And you can multiply by 2 since the measurements are the same.
<span>A=1/2BH
</span>A=1/2⋅1<span>⋅2
</span>A=1
1<span>⋅2=2

So the front and back's area  is 2.
<span>For the sides, the measurements are different so you have to do them separately.

The right side. It is a rectangle so this is the formula.

A=BH
A= 3</span></span><span>⋅2.2
A=6.6ft^2
<span>
</span>The left side

A=BH
A=2</span><span>⋅3
</span><span>A=6

Finally, you add the answers all together and that is the surface area of the prism.

6+6.6+2=14.6

The surface area of this prism is 14.6 sq feet.

</span>
You might be interested in
2х - 1y = 6<br> -Зу = -6х + 18
zysi [14]

Answer:2x-y-6=0 & 2x-y=6

Step-by-step explanation:

-3y=-6x+18.

-3y+6x=18

-y+2x=6

2x-y=6

2x-1y=6

2x-y=6

2x-y-6=0

7 0
4 years ago
Read 2 more answers
The cost of 5 scarves is $53.75. What is the unit price?
Art [367]

Answer:

$10.75

Step-by-step explanation:

if you are trying to figure out the price of each scarve, then divide. So you would do $53.75/5=10.75, your answer. Whenever you are asked the price of a individual scarve, hamster, or whatever make sure to find EACH by dividing. I hope this helps, and pls try questions before asking them.

5 0
3 years ago
Read 2 more answers
Solve the system of equations by graphing. 6x − 2y = 6 x + 2y = 8
Sever21 [200]

Answer:

Step-by-step explanation:

Subtract

6x from both sides of the equation.

−2y=8−6x

4x+y=−1

Divide each term by

−2

and simplify.

y=−4+3x

4x+y=−1

Subtract

4x

from both sides of the equation.

y=−4+3x

y=−1−4x

Create a graph to locate the intersection of the equations. The intersection of the system of equations is the solution.

(3/7−19/7)

8 0
3 years ago
Read 2 more answers
$7.90 for 50 ounces of laundry soap
Zarrin [17]
The answer is 0.158 I believe.
2.90 divided by 50 is 0.158
8 0
3 years ago
Jeff deposits $2,300 at 1.13% interest compounded weekly. What will be his ending balance after one year?
Sloan [31]

$5326.135 will be his ending balance after one year.

<u>Solution:</u>

Deposited amount = $2,300

Rate of interest = 1.13% per week

A=P\left(1+\frac{r}{n}\right)^{n t}

where A = final amount  

P = principal = 2300

r = interest rate  = 1.13\%=\frac{1.13}{100}=0.0113

n = number of times interest applied per time period  = 52 week

(1 year has 52 weeks)

t = number of time periods elapsed = 1 year

On substituting the values we get,

Amount=2300 \times\left(1+\frac{0.0113}{52}\right)^{52}

\Rightarrow2300\times(\frac{52+0.0113}{52})^{52}\rightarrow2300\times(\frac{52.0113}{52})^{52}\rightarrow2300\times(1.000217)^{52}

On solving we get, \Rightarrow5326.135

Therefore, the amount is $5326.135.

8 0
4 years ago
Other questions:
  • Ashad is rewriting the expression 28 a + 36 a b as a product. Which statements about the expression are accurate and relevant to
    7·1 answer
  • A company builds computers. It costs $6,700 to build 10 computers and $12,200 to build 20 computers. Which equation models the c
    6·1 answer
  • (7t-2)-(-3t+1)=-3(1-3t)
    12·1 answer
  • how many 1 1/2 centimeter cubes can fit into a rectangular prism that has a length of 12 centimeters , a width of 6 centimeters
    15·1 answer
  • 1. A box of 80 coins, consisting of only nickels and dimes, is worth 7 dollars and 80 cents. Find the number of nickels.
    11·1 answer
  • I will give u the brainliest i need the answer with the steps .pls abswer soon☺☺
    7·1 answer
  • The distance traveled at a constant speed is directly proportional to the time of travel. If Olivia traveled 112 miles in 3.5 ho
    8·2 answers
  • The portions of a house that need to be heated can be modeled by one rectangular prism with a length of 45 feet, a width of 20 f
    8·1 answer
  • 3. Consider the system { 9x – 12y = b
    7·2 answers
  • CAN SOMEONE HELP ME PLEASE ASAP!?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!