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
Nostrana [21]
3 years ago
11

A compact disc cover is 14 centimeters (cm) long, 12.4cm wide, and 1 cm deep. Which of the following represents the surface area

of the cover?
Mathematics
1 answer:
bogdanovich [222]3 years ago
4 0

Answer:

SA= 2(l x w) |+2(l x h)+2(h x w)

= 2(14 x 12.4) +2(14 x 1)+2(1x 12.4)

=2(173.6)+2(14)+2(12.4)

=347.2|+28+24.8

Surface area is: 400 cm square

Step-by-step explanation:

You might be interested in
-2(6x + 5) = 74<br> Can you solve this for me?
Law Incorporation [45]

−2(6x+5)=74

Simplify both sides of the equation.

−2(6x+5)=74

−2 x 6x−2 x 5=74

−12x−10=74

Add 10 to both sides.

−12x−10=74

      +10 +10

−12x=84

Divide both sides by -12.

−12x = 84

/−12   /-12

x=-7

hope it helps!

8 0
3 years ago
Read 2 more answers
1/X+4 = 5 it is solving rational equations
finlep [7]
X=1
Subtract four so you get 1/x=1
Multiply by x
1x=1
Divide by 1
7 0
3 years ago
The weight of meteorite A is 5 times the weight of meteorite B. If the sum of their weights is 132 tons, find the weight of each
sladkih [1.3K]

Answer:

A: 105.6 B: 26.40

Step-by-step explanation:

if you divide 132 by 5, you get Meteorite B, 26.40, then minus that from 132, and you get Meteorite A, 105.6.

To check, do 26.40x5 and you should get 132.

3 0
3 years ago
A = 5 b = 7 calculate the value of 3AB​
mihalych1998 [28]
Hey buddy I got your answer
Its 105
7 0
3 years ago
Read 2 more answers
Pls i need some help doing this if you can help i would really appreciate it
Nonamiya [84]
A.2
1/6x1/2=1/12>times 2. ?/24= 2
> times 2
7 0
3 years ago
Other questions:
  • Jessie received the following scores on her math tests this year. (45, 65, 70, 80, 85, 100) Suppose the teacher removes the lowe
    13·2 answers
  • Please help ;-;, I really need it-
    9·1 answer
  • A sandwich store charges a delivery fee to bring lunch to an office building. One office pays $33 for 4 turkey sandwiches. Anoth
    13·1 answer
  • What is 592 divided by 16
    15·2 answers
  • Susan uses a credit card with an APR of 22.2%. What is the monthly percentage rate on the card? A. 1.255% B. 1.85% C. 2.22% D. 2
    7·1 answer
  • Which number is a solution of the inequality 10.6 &lt;b
    6·1 answer
  • Which function forms an arithmetic sequence when x = 1, 2, 3, ...?
    8·1 answer
  • Convert 6.5 ft to m.
    10·2 answers
  • Forty-two people charter a bus for $788. Estimate the amount each person pays.<br> Your answer
    12·1 answer
  • Hey guys can u help me i took like 3 hours to know the answer but i cant get it pls help me thank you
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!