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
egoroff_w [7]
3 years ago
15

Find the surface area of the prism

Mathematics
1 answer:
SpyIntel [72]3 years ago
3 0

Answer:

510 ft^2.

Step-by-step explanation:

The surface area = area of 3 rectangles + 2 triangles

=  15*13 + 15*5 + 12*15 + 2 * 1/2 * 5 * 12

= 195 + 75 + 180 + 60

= 510 ft^2.

You might be interested in
Give A={a,b,c},how many subsets does A have including 0?
Tems11 [23]
Answer: 8 subsets

----------------------------------------------------------------------
----------------------------------------------------------------------

There are n = 3 elements in the given set, so there are 2^n = 2^3 = 2*2*2 = 8 subsets. Those 8 subsets are listed below

{a,b,c}
{a,b}, {a,c}, {b, c}
{a}, {b}, {c}
{ }

The first row is the original set. Any set is a subset of itself.
The second row represents subsets with exactly 2 elements.
The third row represents subsets with exactly 1 element
The fourth row is the empty set which can be written as \varnothing
8 0
3 years ago
PLEASE EXPLAIN !!!!!!!!!!!! Sophia has $2.25. she wants to give an equal amount. to each of her 3 young cousins. How much will e
stepladder [879]
Each cousin will get 0.75 cents because you would have to divide $2.25 by 3. I hope this helps.
5 0
3 years ago
Read 2 more answers
Helpcppdpdppd nessxbshzj
aleksley [76]
Pretty sure it’s “b= p/2 - a” which is the second answer
7 0
3 years ago
Read 2 more answers
Increase 90 in the ratio 5 is to 3 ​
cupoosta [38]

9514 1404 393

Answer:

  150

Step-by-step explanation:

The increase is by the factor 5/3, so the increased number is ...

  90×(5/3) = 150

90 increased in the ratio 5 : 3 is 150.

5 0
3 years ago
Need help on this, what is the correct name for this number?
Flauer [41]

Answer:

I believe its the third one

6 0
3 years ago
Read 2 more answers
Other questions:
  • What is 862,840 rounded to
    13·1 answer
  • Write an equation of a parabola that passes through the point (2,4) with vertex (-1,-1) in vertex form.
    12·1 answer
  • Find X. Please break down the steps if possible
    8·1 answer
  • Find the first three terms of the arithmetic series described.<br><br> a_1=1,a_n=19,S_n=100
    10·1 answer
  • 17. Solve the following:<br> x – 3y = 5<br> 5x – 2y = -1
    12·1 answer
  • What is the quotient? x+5√3x^2+4x+5
    11·1 answer
  • How much dirt is there in a hole 3 feet deep, 6 ft long and 4 ft wide?
    7·1 answer
  • Which ordered pairs are solutions to the equation?
    14·1 answer
  • Three students are using different strategies to add 12+34.
    7·1 answer
  • Martin recorded the low temperatures at his house for one week. The temperatures are shown below -7, -3, four, one, -2, -8, seve
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!