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
inessss [21]
3 years ago
9

Find the Surface Area of this Prism

Mathematics
1 answer:
zvonat [6]3 years ago
3 0

Answer:

Surface Area= 432m2 /  Volume= 960m3

Step-by-step explanation:

Surface Area = 2(1/2bh) + LW+LW

( 8m x 4m ) + ( 8m + 6m + 6m )20

(32) + (20)20

Surface Area = 432m2

Total Volume = (BXHXL) / 2

8m x 12m x 20m/2=

1920/2

V = 960m3

You might be interested in
Prove that the product of the second and third numbers out of four consecutive whole numbers is two greater than the product of
podryga [215]

Let the four consecutive numbers be x,x+1,x+2,x+3.

Now the product of second and third number=(x+1)(x+2)=x²+3x+2=k

Product of first and fourth number=x(x+3)=x²+3x=k-2

A.T.Q

product of second and third number= product of first and fourth number+2

Hence proved

6 0
3 years ago
Find the scale factor
o-na [289]
2 because the one side doubled and what happens to 1 side happens to them all, so 2
4 0
3 years ago
Read 2 more answers
The owner of two local restaurants has decided to randomly sample customers and gather feedback from the customers regarding the
tia_tia [17]

Answer:

1.36

1. Find the mean of all values. (3)

2. Find the distance of each value from that mean (subtract the mean from each value, ignore minus signs)

3. Find the mean of those distances.

7 0
3 years ago
Find a number less than 100 that is increased by one-fifth of its value when its digits are reversed.
zhannawk [14.2K]

Lets say the number is ab. Its value is 10a + b  

When it is reversed it is 10b + a = 12a+1.2b (from the condition its value should increase 0.2 times).  

11 a = 8.8b  

a/b = 8.8/11 = 0.8/1 = 8/10 = 4/5 ( we do this because a and b should be natural numbers less than 10).  

answer is 45.

7 0
3 years ago
I NEED THIS ASAP I'LL GIVE BRAINLIEST
Lyrx [107]

Answer:

C.)

Step-by-step explanation:

4x -20x -5b -x +2=-17x -8

-17x-5b+2=- 17x-8

+17x +17x

-5b +2= -8

-2 -2

-5b = -10

b= 2

hope this helps.

4 0
3 years ago
Read 2 more answers
Other questions:
  • In March 2015, a Nielsen global online survey "found that consumers are increasingly willing to pay more for socially responsibl
    11·1 answer
  • Which property is used to simplify the expression 5(3x +18) to 15x+90
    11·1 answer
  • The sum of Ali and Mel's age is 39. If Mel is 3 years younger than twice Ali's age, how old is Mel?
    12·1 answer
  • Which number is the same as 125,000,000
    15·1 answer
  • You can factor a quadratic function using the completing the square method for any coefficient of the a term. True or false
    9·1 answer
  • What is f(-2) of the function given below? *<br> f(x) = 3x2 - 4x + 1
    6·1 answer
  • Someone help me asappppp!!! Will mark brainliest if right hurry!!!!!!
    11·2 answers
  • IF U HELP RN ILL GIVE U BRAINLIEST
    10·1 answer
  • $2,400 with a sales tax of 8%<br> How much is the total cost for the TV?
    12·1 answer
  • Consider the graph of function g below. A diagonal curve declines from (negative 1, 9) through (0, 6), (2, 0), (3, negative 3),
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!