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
bija089 [108]
2 years ago
10

Find the surface area of the prism A. 90 cm^2 B. 96 cm^2 C. 150 cm^2 D. 156 cm^2

Mathematics
2 answers:
iVinArrow [24]2 years ago
7 0

Step-by-step explanation:

SA = 12(3 + 4 + 5) + 2(½ × 3 × 4)

SA = 12(12) + 2(2 × 3)

SA = 144 + 2(6)

SA = 144 + 12

SA = 156 cm²

Therefore

Surface area of prism is 156 cm². Option D

creativ13 [48]2 years ago
3 0

Answer:

  • D. 156 cm²

Step-by-step explanation:

<u>The full surface area is:</u>

  • S = Ph + 2B = (3 + 4 + 5)*12 + 2(1/2*3*4) = 144 + 12 = 156 cm²

Correct choice is D

You might be interested in
Whats the answer to 2y^0-(3y)^0
mrs_skeptik [129]

Answer:

1

Step-by-step explanation:

To answer this question, we need to that any number (except zero) raised to power 0 is equal to 1. With that in mind, let's solve this:

2y^0 - (3y)^0

= 2(1) - (1)

= <u>1</u>

<em>N</em><em>o</em><em>t</em><em>e</em><em>:</em><em> </em><em>2</em><em>y</em><em>^</em><em>0</em><em> </em><em>=</em><em> </em><em>2</em><em>(</em><em>y</em><em>^</em><em>0</em><em>)</em><em> </em><em>=</em><em> </em><em>2</em><em>(</em><em>1</em><em>)</em><em> </em><em>=</em><em> </em><em>2</em><em> </em><em>w</em><em>h</em><em>e</em><em>r</em><em>e</em><em>a</em><em>s</em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>(</em><em>2</em><em>y</em><em>)</em><em>^</em><em>0</em><em> </em><em>=</em><em> </em><em>1</em>

6 0
3 years ago
Numbers with the same absolute value are__________
Radda [10]
They are either the same, or opposite number.
4 0
3 years ago
Read 2 more answers
State the probability that justifies each statement.<br><br>11. If 2x+19=27, then 2x=8​
Liono4ka [1.6K]

Answer:

100% true....

subtracting 19 from both sides brings you to 2x=8, so x=4

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
The sum of three consecutive integers is 300. Find the Integers.
IrinaVladis [17]

Answer:

99+100+101

Step-by-step explanation:

3 0
3 years ago
A right triangle ABC is shown below: The area of the triangle above will equal one-half of a rectangle that is 5 units long and
wlad13 [49]

Answer:

2 units wide. area=1/2 of 5 x 2. so, 5 x 2 is 10. whats half of ten? 5. the area of the triangle is 5

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Jerry is a judge. He hears 5 cases in 2 3/8 hours. How many cases does he hear per hour
    14·1 answer
  • Can you help me solve these questions....please and thank you!
    11·1 answer
  • Find the distance along an arc on the surface of the earth that subtends a central angle of 6 minutes (1 minute = 1/60 degree).
    12·1 answer
  • Can someone help me with 27-28?
    6·1 answer
  • A meteorologist wanted to show the number of inches of snow for each month during the past winter. which type of graph would be
    14·1 answer
  • How do you determine whether each triangle with sides of given lengths is a right triangle 28, 95, 197?
    6·1 answer
  • Kevin just bought a refrigerator for 469. He paid 140.60 in a down payment and will pay the rest in equal installments. How much
    9·1 answer
  • What's the solution for y+1/2=3/4
    15·1 answer
  • Evaluate the following expression. Round your answer two decimal places. Log3(10)
    11·2 answers
  • A catering company charges a fixed fee and an additional charge person
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!