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
lilavasa [31]
2 years ago
10

How do I find a surface area of a prism ​

Mathematics
1 answer:
ikadub [295]2 years ago
4 0
Depends on the prism!

Here are the basic ones:

SA of rectangular prism = 2lw + 2wh + 2lh OR 2(lw+wh+lh)

SA of triangular prism = 2*area of base + perimeter of base*height
You might be interested in
To complete a job a crew of 8 people needs 18 days. How long will the same job be finished if the crew will have 9 people?
zavuch27 [327]

Answer:

16

Step-by-step explanation:

.

7 0
3 years ago
Read 2 more answers
7th grade class enrollment went from 80 students to 60 students. What was the percent decrease?
Cloud [144]

Answer:

25% decrease

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Vanya drove 405 miles in 9 hours. Chuy drove 350 miles in 7 hours. Alfredo drove 330 miles in 6 hours. Who was driving at the fa
Novosadov [1.4K]

Answer:

350 miles in 7 hours

Step-by-step explanation:

  1. find

if 9=405

1=v(represent with a variable

2. do the same for the others and select the highest number

7 0
3 years ago
Which phrases can be used to represent the inequality 12 minus 3 x greater-than-or-equal-to 9? Select two options.
AlexFokin [52]

Answer:

Twelve less three times a number is at least nine.

Twelve minus the product of three and a number is no smaller than nine.

Step-by-step explanation:

complete question is:

Twelve less than three times a number is greater than or equal to nine.

Twelve less than three times a number is at least nine.

Twelve less three times a number is at least nine.

Twelve minus the product of three and a number is no more than nine.

Twelve minus the product of three and a number is no smaller than nine.

ANSWER:

<u>Twelve less three times a number is at least nine.</u>

The phrase "twelve less three..." means that the "three times a number" is being subtracted from twelve. So, it has to be at least nine.

<u>Twelve minus the product of three and a number is no smaller than nine.</u>

Even the least number you suppose is 1 we'll get 9

e.g: 12-3(1)=9. Therefore, this statement also represent the inequality

3 0
3 years ago
Read 2 more answers
If elf =gjh ef=12 and Lf=7.8 find ij
gavmur [86]

Answer:

IJ= 4.98

Step-by-step explanation:

EF = 12

KF = 6

LF = 7.8

LK = sqrt(7.8^2-6^2) = 4.98

IJ = LK (4.98)

8 0
3 years ago
Other questions:
  • The middle 5 in 0.555 is 1/10 the value of the 5 to its _____
    7·2 answers
  • A grocery store’s receipts show that Sunday customer purchases have a skewed distribution with a mean of $32 and a standard devi
    15·1 answer
  • Algebra 2! Help! I WILL GIVE BRAINLIEST!!!!
    6·1 answer
  • What do I put in the missing number box?
    9·2 answers
  • PLS SOLVE THIS , IM UNABLE TO GET IT
    11·1 answer
  • X-5 = 0 what is the real roots?<br><br>​
    10·1 answer
  • Model solve graphs help math experts 15 points !!
    6·1 answer
  • Answer yes or no to determine whether 15 is divisible by each number:
    11·2 answers
  • Nancy spends 1/3 of her monthly salary on rent, 0.1 on her car payment, 1/12 on food, and 20% on the bills. She has $680 left fo
    8·1 answer
  • Find the distance between the points. Round to two decimal places if necessary.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!