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
ddd [48]
2 years ago
12

The side lengths of the base of this right triangular prism are 3 ft, 4 ft, and 5 ft. The height of the prism is 9 ft. What is t

he total surface area of the prism in square feet? Enter your answer in the box.

Mathematics
1 answer:
Sladkaya [172]2 years ago
5 0

Answer:

480

Step-by-step explanation:

You might be interested in
Find the value of x in the triangle shown below.<br>​
Bas_tet [7]

can u pls provide the diagram

6 0
2 years ago
B²+4 when b =-4..........
zalisa [80]

Answer:

20

Step-by-step explanation:

-4 x -4 = 16

16 + 4 = 20

Hope this helps. Pls give brainliest.

8 0
2 years ago
Read 2 more answers
An adult African elephant weighs approximately 8 tons. Which comparison is true
Harman [31]
Need more info to answer ?
7 0
2 years ago
NO SCAM. PLEASE SHOW WORK. WILL GIVE BRAINLY TO CORRECT ANSWER.
sergeinik [125]

Answer:

140

Step-by-step explanation:

A regular polygon is a shape with equal sides and angles. Because of this, we can write the following equation to set two sides equal to each other:

3a+b+3=2a+2b+6

Solving, we will get a in terms of b:

3a=2a+b+3,\\a=b+3

Now we can substitute a for (b+3) into our equation:

5a-2b+1=2a+2b+6,\\5(b+3)-2b+1=2(b+3)+2b+6,\\3b+16=4b+12,\\-b=-4,\\b=\boxed{4}

Therefore, the length of each side of this polygon is 5(4+3)-2(4)+1=28.

Since the perimeter of the polygon consists of all five sides, the perimeter is:

p=28\cdot 5 =\boxed{140}

6 0
3 years ago
Read 2 more answers
Can someone please help me and explain? please
mariarad [96]
Composite figure is made up of 4 triangles and a square.

Area of Square = Length x Length 
Area of Square = 12 x 12
Area of Square= 144 cm²

Area of triangle = 1/2 x base x height
Area of triangle  = 1/2 x 12 x 8 
Area of triangle  = 48 cm²

Area of 4 Triangles = 48 x 4
Area of 4 Triangles = 192 cm²

Total Area = 144 + 192 = 336 cm² 

\Longrightarrow \boxed { \boxed { Answer : 336 cm^{2} }}


4 0
3 years ago
Other questions:
  • Ms. Fuentes's dass of 22 scholars is going to the Museum of Natural History. Each scholar has to pay for
    13·1 answer
  • What is the probability that the one missing piece is a yellow piece with four holes
    5·1 answer
  • Witch one is bigger 3/5, 1/2, or 99/100
    12·2 answers
  • A square has an area of 110 square units. What is the approximate length of each side? Explain.
    6·1 answer
  • What is the GCF of two prime Numbers ??Give Me A Example?
    7·1 answer
  • An internet company charges a one-time setup fee of $44.99 and a monthly fee of $29.99 for Internet service. The company is offe
    11·1 answer
  • What is the difference between -120 and 400?
    7·1 answer
  • Which is the same as dividing a number by 1000
    10·2 answers
  • The Captain has probability 2/3 of hitting the pirate ship. The pirate only has one good eye, so he hits the Captain's ship with
    12·2 answers
  • Determine the number of terms, n, given the geometric series 1 3 9 27 ... and sn=3280.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!