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
stiv31 [10]
3 years ago
11

Find the surface area of this composite solid.

Mathematics
2 answers:
babunello [35]3 years ago
8 0
Not sure but a guess that the answer is
C. 84 m^2
ExtremeBDS [4]3 years ago
3 0

Answer: it’s 93cm^

Step-by-step explanation:

remember that the bottom of the triangular prism/top base don’t count as surface area.

first equation for the surface of the triangular prism: 1/2ps = 1/2•12•4 = 24m

add it to the surface area of the rectangular prism: 3•3 + 5•3•4 = 69m

then simply add them

your answer is 93m^!

enjoy :))

You might be interested in
Can someone pls help lol I rlly do need help on this :)
Fittoniya [83]

Answer:

a+51=90

a+51+90=180

39

Step-by-step explanation:

hope this helped :)

7 0
3 years ago
I need help please quiz
Anon25 [30]

Answer:

f(x - 4) = x^2 - 6x+ 8

Step-by-step explanation:

Given

f(x) = x^2 + 2x

Required

Find f(x - 4)

Substitute x - 4 for x

f(x - 4) = (x- 4)^2 + 2(x - 4)

Expand

f(x - 4) = x^2 - 8x + 16 + 2x - 8

Collect like terms

f(x - 4) = x^2 - 8x + 2x+ 16  - 8

f(x - 4) = x^2 - 6x+ 8

4 0
2 years ago
Please help, i have no idea how to do this
notsponge [240]

Answer:

  8 square units

Step-by-step explanation:

The figure is a trapezoid. The area of it is given by the formula ...

  A = (1/2)(b1 +b2)h

where b1 and b2 are the lengths of the parallel bases and h is the distance between them.

Your figure shows the base lengths to be 5 and 3, and their separation to be 2. Filling the numbers in the formula, we have ...

  A = (1/2)(5 +3)(2) = (1/2)(8)(2) = 4·2 = 8

The area of the figure is 8 square units.

_____

The right-pointing arrows on the horizontal lines identify those lines as being parallel. The right-angle indicator and the 2 next to the dotted line indicate the perpendicular distance between the parallel lines is 2 units.

4 0
3 years ago
What is the distance between the points -1 ,8 and 7,8<br> in the coordinate plane
dimulka [17.4K]
I think the answer is 9?
4 0
2 years ago
Read 2 more answers
write the missing exponent , 1/169 (fraction) = (1/13)_ &lt;-- blank (what exponent goes in?) the picture's there to give an ide
Dafna1 [17]
The answer is 2.

............
3 0
3 years ago
Other questions:
  • a pattern calls for green tiles and blue tiles in a ratio of 3 : 4. how many green tiles are needed if 100 blue tiles are used ?
    14·1 answer
  • Which of the following expressions is equivalent to 3 m ( m − 2 ) − ( m ^2 + 1 ) ?
    6·2 answers
  • Using the drawing, what is the vertex of angle 4? A. B B. C C. A D. D
    11·1 answer
  • The town of Rayburn received 6 more inches of snow than the town of Greenville. Let g represent the amount of snow in Greenville
    6·1 answer
  • Express x3 + 4x2 – 45x in factored form.
    7·1 answer
  • Which values of c will cause the quadratic equation –x2 + 3x + c = 0 to have no real number solutions? Check all that apply.
    8·2 answers
  • Instructions:select all the correct locations on the tables. andrew wants to purchase a new television with a screen length that
    15·1 answer
  • A real estate agent earns about a 6% commission on each house sold. How
    14·2 answers
  • PLEASE HELP ME
    8·1 answer
  • What is the square root of 48 simplified?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!