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
Tamiku [17]
3 years ago
6

Given the net of the rectangular prism, what is its surface area?

Mathematics
1 answer:
Llana [10]3 years ago
5 0

Answer:

<h2>S.A. = 66m²</h2>

Step-by-step explanation:

Look at the picture.

We have :

4 rectangles 3m × 4m → A₁ = 3 · 4 = 12 m²

2 rectangles 3m × 3m → A₂ = 3 · 3 = 9 m²

Therefore the Surface Area of the rectangular prism is:

S.A. = 4A₁ + 2A₂

Substitute:

S.A. = 4(12) + 2(9) = 48 + 18 = 66

You might be interested in
kayla uses 9 cups of flour to bake a cake. if this is 3/4 of the total amount flour she started with with. what was the total am
Natasha2012 [34]

Answer:

12 cups

Step-by-step explanation:

So we can just divide 9 by 3, which equals 3.

So we know 1/4 of the amount is 3 cups, so we can just do 3 x 4 which equals 12.  And this is the answer!

Hope this helps you!

3 0
4 years ago
Select the correct answer.
vladimir1956 [14]
The answer is B. +$200. Because when Ralph purchased the vase for $400 and is selling them at a higher price for $600. The difference is $200. He has gained $200 as a profit for every vase that is sold.
8 0
3 years ago
The graph shows distances traveled by two bikers. Which biker travels at a greater rate and what is that rate? A. Biker 1 8 mi/h
Snowcat [4.5K]
Biker B is traveling the fastest if you mean 2.10, but biker D is traveling faster if you mean 2/8.

4 0
3 years ago
Are these triangles similar?
OLga [1]

Answer:

no

Step-by-step explanation:

7 0
4 years ago
Read 2 more answers
Which expression is equivalent to 5^-2 x 5^-1
Mrac [35]

When you multiply powers with the same base, you sum the exponents:

a^b\times a^c=a^{b+c}

So, in this case, you have

5^{-2}\times 5^{-1}=5^{-2-1}=5^{-3}

4 0
3 years ago
Other questions:
  • Baby Dill eats 18 ounces of baby food at every meal. Over the course of the week, Baby Dill ate 216 ounces of baby food. Find th
    11·2 answers
  • Please show work so i can understand if y = - 6 when x = - 14 find x when y = - 4
    9·1 answer
  • Choose the option that best answers the question. Paracelsus University has two kinds of professors: academic professors and pro
    11·1 answer
  • I need your help here! 15 pointa and brainliest. If you cant do it, at least give me the formula to this so I can solve it.
    13·1 answer
  • Can someone help me with this ASAP please I’m being timed !
    14·1 answer
  • The ministry of health was interested in the relationship between the office habits of workers and health issues. Each year, the
    14·2 answers
  • What mathematical operation is used in a check register when a withdrawal is made?
    9·1 answer
  • Explain in your own words using appropriate vocabulary on how you determine what side is opposite, adjacent and the hypotenuse.
    5·1 answer
  • The quotiont of a number and 12 -3 = -4
    6·2 answers
  • The wavelength of yellow light in a spectrum is about 0.00002 inches. Which number best approximates this length as a power of 1
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!