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
Ivenika [448]
3 years ago
10

SURFACE OF AREA OF PRISMS (please help)

Mathematics
1 answer:
Anton [14]3 years ago
3 0

Answer:

Step-by-step explanation:

#1

SA=2(LW+LH+WH)

SA=2(5+4+3)

SA=2(12)

SA=24

#2

SA=bH+2LS+bL

SA=4+2x7+8

SA=4+14+8

SA=25

#3

SA=2(LW+LH+WH)

SA=2(13+17+2)

SA=2x32

SA=64

(the rest of the shapes

i can't see but you can use that formula to do it <3 GL!)

You might be interested in
HELP ‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️WILL MARK BRAINLYEST‼️‼️‼️
Rainbow [258]

Answer:

8 one-dollar bills

3 five-dollar bills

2 ten-dollar bills

Step-by-step explanation:

Let x = # of one-dollar bills, y = # of five-dollar bills, and z = # of ten-dollar bills. Total amount in the wallet is $43, so the first equation would be 1x + 5y + 10z = 43. Next, there are 4 times as many one-dollar bills as ten-dollar bills, so x = 4z. There are 13 bills in total, so x + y + z = 13

x + 5y + 10z = 43

x = 4z

x + y + z = 13

x + 5y + 10z = 43

x + 0y - 4z = 0

x + y + z = 13

5y + 14z = 43

-y - 5z = -13

5y + 14z = 43

-5y - 25z = -65

-11z = -22

z = 2

x = 4z

x = 4*2 = 8

x + y + z = 13

8 + y + 2 = 13

10 + y = 13

y = 3

3 0
2 years ago
Please Help? It is due in 5 mins anyone please?
antiseptic1488 [7]

360°/60 = 6

25 x 6 = 150°

18 x 6 = 108°

15 x 6 = 90°

2 x 6 = 12°

then draw a pi chart with these angles

hope this helps! please mark branliest?

7 0
3 years ago
Which integer represents the situation: A withdrawal of $367?
juin [17]

Answer:

-357

Step-by-step explanation:

Withdrawal is taking something so a withdrawal of $357 is saying taking away $357 which is -357

Hope this helps

3 0
3 years ago
Read 2 more answers
If the sales tax in Maple Town is 9.5%, how much would an ice cream of $4.25 cost with the tax added? Please explain.
faltersainse [42]
To find the sales tax, you need to find 9.5% of 4.25

4.25*.095 = <span>.40375

Now we need to add the sales tax to the price.

4.25 + </span>.40375 = <span>4.65375
Because dollars one have 2 decimal points we should round this to 4.65

Hope this helped!
</span>
5 0
3 years ago
Read 2 more answers
Find the value of x. If necessary, round to the nearest tenth
andrew11 [14]
A = 1/2bh
40 = 1/2 x^2
x^2 = 80
    x = 8.9
3 0
3 years ago
Read 2 more answers
Other questions:
  • Sarah saving account balance change by $35 one week and by negative $67 to next week. Which amount represents the greatest chang
    10·1 answer
  • When constructing parallel an perpendicular lines, how are the steps similar
    5·1 answer
  • I need help please it’s due in a couple of minutes
    14·1 answer
  • Please answer right away
    5·2 answers
  • The temperature at a point (x,y) on a flat metal plate is given by T(x,y)=19/(2+x^2+y^2), where T is measured in Celsuis and x,y
    5·1 answer
  • What are the coordinates of the vertices F’ G’ H’ that diego drew
    13·1 answer
  • Small point give away! Hope you guys enjoy!
    14·2 answers
  • A​ salesperson's commission rate is 5 ​%. What is the commission from the sale of 32,000 worth of​ furnaces? Use pencil and pape
    10·1 answer
  • A circle has a radius of 6 cm. What is its area?
    13·2 answers
  • I need help 1 last time and I'm done with my quiz
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!