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
galben [10]
3 years ago
8

The formula for the surface area of a rectangular prism with a square base is SA=2s2+4shSA=2s2+4sh. What is the surface area of

this rectangular prism if s=3s=3 and h=5?
Mathematics
2 answers:
mafiozo [28]3 years ago
7 0

Answer:

The answer is 90 sq ft!

Have a great day!

Ivanshal [37]3 years ago
4 0
This is the concept of algebra, given that the formula for the surface area of the prism is modeled by the expression SA=2s²+4sh , the surface area of the prism when s=3 and h=5 will be found by substituting the values in our expression as follows;
SA=2(3)²+4×3×5
SA=2(9)+60
SA=18+60
SA=78 sq. units
The answer is 78 sq. units

You might be interested in
HELP!!!! geometry/trig pls help me thank u
patriot [66]

Answer:

the slide it's self is 10 feet long

Step-by-step explanation:

it says the height is 8ft off the ground which means that the slide being at a 45 degree angle it has to be at least 2 ft taller than the ladder

7 0
3 years ago
What is the General form of the parabola of (y-3)^2=6(x+8)
MatroZZZ [7]

Answer:

x = 1.5t^{2}  , y = 3 + 2at.

Step-by-step explanation:

For the parabola Y^{2} = 4aX ,

General form will be

(X = at^{2} , Y = 2at) ,

Thus , for the parabola (y-3)^{2} = 6(x +8)

Here , a = 1.5 and Y from the above equation should be substituted by y - 3 and X must be substituted by x + 8. After substitution of the same we can  use the general equation formula for this parabola also.

Thus , general equation comes out to be :-

x + 8 = 1.5t^{2} , y - 3 = 2at

x = 1.5t^{2}  , y = 3 + 2at.

4 0
3 years ago
What is 1+5 please show your work
julsineya [31]
1 plus 5 is six 1+5=6
6 0
3 years ago
Read 2 more answers
19 - (- 41)<br> plzzzzzz help fast!
leonid [27]

Answer:

60

Step-by-step explanation:

Is because when you have two negative -- signs it became positive

19 + 41 = 60

3 0
3 years ago
Read 2 more answers
HELPPPPPpppppppkdjrjr
Daniel [21]
I think the answer might be C i hope this helps you
8 0
3 years ago
Read 2 more answers
Other questions:
  • A gas station is 21 miles away. How far is the gas station in kilometers? Use the following conversion: 1 mile is 1.6 kilometers
    8·2 answers
  • Negative 1 and 2thirds divided by -2 1/5
    11·1 answer
  • X^2=3x+3 using the quadratic formula,show steps
    7·1 answer
  • The sum of the angle measures in a 50-gon is
    7·1 answer
  • Please help I'm really stuck!
    15·2 answers
  • Simplify please .....,
    15·1 answer
  • Gabriel finds some dimes and quarters in his change purse. How many coins
    14·1 answer
  • Mariel and Liu are running a long-distance race. Mariel runs at a rate of 5.4 m/s, and Liu runs at a rate of 7.6 m/s. If Mariel
    13·1 answer
  • 18 is 30% of what number?<br><br><br><br> Enter your answer in the box.
    5·1 answer
  • A rectangle has a perimeter of 22 inches and an area of 24 square Inches. Which of the following could be its
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!