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
almond37 [142]
3 years ago
8

I need help! ASAP!!!

Mathematics
1 answer:
Arisa [49]3 years ago
4 0

Answer:

<h2>S.A. = 234 mm²</h2>

Step-by-step explanation:

The formula of a surface area of a rectangular prism:

S.A.=2(lw+lh+wh)

l - length

w - width

h - height

We have l = 15 mm, w = 3 mm, h = 4 mm. Substitute:

S.A.=2(15\cdot3+15\cdot4+3\cdot4)=2(45+60+12)=2(117)=234

You might be interested in
Jessica took out a Stafford loan worth $7,175 at the beginning of her six-year college career. The loan has a duration
Andrew [12]

Answer:

c . $37.6756⅞8999999567824dg

6 0
3 years ago
Read 2 more answers
What is the value of x? Enter your answer in the box. x =
Yuliya22 [10]
What is the equasion then i can tell u the answer
8 0
3 years ago
Read 2 more answers
Use the elimination method to solve the system of equations. Choose the correct ordered pair. 
Mashcka [7]
8x - y = 54
8x + 2y = 60

subtracting, we get -3y = -6
y = 2
x = 7

Answer is (c) (7,2)
3 0
3 years ago
Read 2 more answers
What is the answer please hurry this is to pass my class 10 points!!!
-BARSIC- [3]

Answer:

The answer is A I suppose

7 0
3 years ago
Vw=6 , uv=14 what is uw
vekshin1

Answer:

21

Step-by-step explanation:

if v=2

then uw=21

because 6/2=3, and

14/2=7

3x7=21

3 0
3 years ago
Other questions:
  • you organize a garage sale. you have $30 at the beginning kf the sale . you earn an average of $20 per hour . write an equation
    5·2 answers
  • An x-method chart shows the product a c at the top of x and b at the bottom of x. Above the chart is the expression a x squared
    16·2 answers
  • What is 0.000054 in scientific notation
    7·2 answers
  • 8. The fare for riding in a taxi is a $2 fixed charge and $0.30 per mile. The fare for a ride of d
    6·1 answer
  • Find the coordinates of the image of the point (-5,5) under translation
    13·1 answer
  • Please help me please ​
    6·2 answers
  • Which equation is it <br>​
    15·2 answers
  • The base of a triangle is 7 meters longer than the height of the triangle of the area of the triangle is 22 square meters what a
    9·1 answer
  • X+9=3<br><br>please help ASAP​
    7·2 answers
  • Slope = 1; y-intercept = -4<br> in slope intercept form
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!