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
Sliva [168]
3 years ago
6

What is the surface area of the triangular prism?

Mathematics
1 answer:
Anna71 [15]3 years ago
6 0

Answer:

72 ft²

Step-by-step explanation:

Calculate the area of each face and then sum them.

area of base = 4 × 5 = 20 ft²

area of back = 5 × 3 = 15 ft²

area of sloping face = 5 × 5 = 25 ft²

area of 2 triangular faces = 2 × \frac{1}{2} × 4 × 3 = 4 × 3 = 12 ft²

Thus

surface area = 20 + 15 + 25 + 12 = 72 ft²

You might be interested in
Can someone help me with pls ?
Anvisha [2.4K]

Answer:

a

Step-by-step explanation:

3 0
3 years ago
A new washing machine used 3 2/4 gallons of water per full load to clean cloths. If John washed 2 2/3 loads of clothes, how many
kumpel [21]
We know that
3 2/4  -------------> is (3*4+2)/4--------> 14/4-------> 7/2
2 2/3 --------------> is (2*3+2)/3--------> 8/3

if a new washing machine used 7/2 gallons of water ------------> one full load <span>cloths
</span> X gallons of water------------------------------------------------------> 8/3 of load cloths<span>
X=(8/3)*(7/2)---------> X=56/6------->28/3 gallons of water
28/3--------> 9 1/3 gallons of water

the answer is
 </span>9 1/3 gallons of water
7 0
3 years ago
The Pythagorean Theorem ONLY works on which triangle?​
Gekata [30.6K]

Answer:

right triangle

Step-by-step explanation:

that's the condition for the Pythagorean Theorem hold true

8 0
2 years ago
Read 2 more answers
The store paid $2. 70 for a book and sold it for $6. 20. What is the profit as a percent?.
bogdanovich [222]

Answer:

profit = 129.63% (to the nearest hundredth) as a percent of the price the store paid for the book

Step-by-step explanation:

Use the percentage change formula:

percent change = [ (difference between the initial value and the final value) ÷ initial value] x 100

= [ (6.20 - 2.70) ÷ 2.70 ] x 100

= [ 3.5 ÷ 2.70 ] x 100

= 37/27  x 100

= 129.6296296...

= 129.63% (to the nearest hundredth)

5 0
2 years ago
P=2a+b+c solve for c
Harman [31]
P = 2a + b + c

Subtract 2a + b on both sides

c = P - (2a+b)
c = P - 2a - b

Hope that helps :)
4 0
3 years ago
Other questions:
  • What are the properties of 8×51
    13·1 answer
  • What number is 140% of 15
    9·2 answers
  • I kinda got confused on this one <br> 25z - 8z + (-3z)
    6·2 answers
  • Can someone help me?
    5·1 answer
  • Question 8 Multiple Choice Worth 1 points)
    12·1 answer
  • Can u help me find the answer quickly ​
    8·1 answer
  • How many times were more than 15 pieces of trash collected?
    5·1 answer
  • 100 points &amp; brainliest if you get it correct!
    6·1 answer
  • HURRY ONLY HAVE 1 MIN!!!!!!!!!!!!!!!!
    9·1 answer
  • PLEASE HELP!!! WILL MARK BRAINLIEST!!! Seth is using the figure shown below to prove the Pythagorean Theorem using triangle simi
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!