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
allsm [11]
3 years ago
12

I just got back from winter break for my school and I already forgot everything INCLUDING the seriously easy things ;)

Mathematics
2 answers:
Natasha_Volkova [10]3 years ago
7 0

Answer:

112cm

Step-by-step explanation:

4×2=8

8×2=16

4×8=32

8+16+32= 56×2= 112cm

Hope this helps!

Igoryamba3 years ago
7 0
1. 4 * 8 = 32
2. 4 * 2 = 8
3. 8 * 2 = 16
4. 32 + 8 + 16 = 56
5. 56 * 2 (56 + 56) = 112
So, in conclusion, the answer to this question about the surface area of a rectangular prism with side lengths of 4, 8, and 2 is 112cm squared so, you should strongly go with option D, 112 cm squared. :) Glad I could help!
You might be interested in
If -3 1/4 is subtracted from 1 1/3. What will be the result?
Alenkinab [10]

1_1/3 = 4/3

-3_1/4 = -13/4

(4/3) - (-13/4)

(4/3) + (13/4)

We can see that (4/3) + (13/4) leads to a positive answer.

Answer: choice D

4 0
3 years ago
A room can be cleaned in 2 hours if rob and Harry work together. Ron could clean it in 3 hours. How long can harry clean it?
tresset_1 [31]

Answer:

6 hours

Step-by-step explanation:

Let the total work be X

Combined speed: X/2

Ron's speed: X/3

Harry's speed: S

X/2 = X/3 + S

S = X/2 - X/3 = (3X - 2X)/6 = X/6

Harry's speed is X/6, so he'll take 6 hours

6 0
3 years ago
6 x (36÷12)2 + 8 = =
svp [43]

6*(36/12)2+8

=44

Hope this helped :T

7 0
2 years ago
Read 2 more answers
000
grigory [225]

Answer:

59

Step-by-step explanation:

4 0
3 years ago
ABC ~ ADE AC = 4, AE = 7, AD = 10, what is the length of AB? 1 3/7 2 1/2 5 5/7 17 1/2
Butoxors [25]

If the polygon or the figures are similar then it is known that the ratios of their corresponding sides and angles are proportional. In this item we can derive an equation that is,

<span>                        AC/AE = AD/AB</span>

Substituting the known values,

<span>                      4/7 = 10/AB</span>

<span>AB from the equation is equal to 70/4 or equal to 17 ½. </span>

3 0
3 years ago
Read 2 more answers
Other questions:
  • Write a problem that includes multiplying decimals . Explain how you know where to place the decimal in the product.
    8·1 answer
  • Find the slope please. Will rate brainliest :)
    5·2 answers
  • What is x equal to ?
    8·1 answer
  • What was the age distribution of prehistoric Native Americans? Extensive anthropological studies in the southwestern United Stat
    6·2 answers
  • The Red Line in the figure is an altitude of triangle hjl. Using right angle trig and properties of equality, y sin L = x = z si
    13·2 answers
  • Type​ A, type​ B, and type C lightbulbs are lasting longer today than ever before. On​ average, the number of bulb hours for a t
    11·1 answer
  • What is the maximum height the cricket reaches?
    15·2 answers
  • PLEASE HELP GUYS/GIRLS
    14·1 answer
  • What is -1/6 as a decimal? a) -16 b) - 6 c) - 6 d) -1.6​
    9·2 answers
  • Fill in the missing numbers to complete the linear equation that gives the rule for this table.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!