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
Katen [24]
3 years ago
8

The question is there

Mathematics
1 answer:
Katarina [22]3 years ago
7 0

Answer:

3 cm

Step-by-step explanation:

Set up an equation that solves for the surface area, "112cm^{2}" :

10(2)+10(2)+2x+2x+10x+10x = 112

20+20+4x+20x = 112

24x+40=112

24x=72

x=3

So, 3 cm.

You might be interested in
9. Which of these was an example of US industrial mobilization for war? (5.1.B) A. Increased factory production of tanks and pla
blagie [28]

Answer:

A

Step-by-step explanation:

Tanks are the Backbone of the Military, they are needed to destroy the Axis Powers during WW2, they also used Captured Enemy Tanks for studying and Produce New Tanks to Counter them.

5 0
3 years ago
The area of a gym floor is 264 square yards. the floor is 11 yards wide. how long is the floor
dmitriy555 [2]

Area = length x width

  264 = length x 11

     /11                 /11

    24 = length

ANSWER: 24 yards = length

PLEASE RATE AS THE BRAINLIEST ANSWER! THANK YOU! :)

3 0
3 years ago
Read 2 more answers
Plz help i will mark brainlist
iragen [17]
Y=x+4
3x+Y=-8

3x+x+4=-8
X=-3. Substitute the value of x


Y=-3+4
Y=1

(X,Y)= (-3,1)

So the answer is C
6 0
3 years ago
Read 2 more answers
Paul bought 18 pins for $90. Jack bought 45 pins for $180. Who bought pins at the lowest cost?
lina2011 [118]

Answer:

Jack

Step-by-step explanation:

90/18 = 5

180/45 = 4

3 0
3 years ago
Read 2 more answers
How do I solve for AB? (rounded to the nearest tenth)
kolbaska11 [484]

Answer:

The answer would be 8.1

Step-by-step explanation:

For the smaller triangle, you use the pythagorean theorem. a squared + b squared = c squared.

To find one of the legs, you do 5 squared - 3 squared = b squared.

25 - 9 = b squared. (BD)

16 = b squared

4 = b

Now for the bigger right triangle. You still use the same tactic.

7 squared + 4 squared = c squared (which is AB)

49 + 16 = c squared

65 = c squared

That means c would equal: square root of 65, which is 8.0622577483 which rounds to 8.1

7 0
2 years ago
Other questions:
  • I need help ASAP please
    11·2 answers
  • In a car race, for every mile covered by car A, car B covered 4 miles. The ratio of the number of miles covered by car A to the
    11·1 answer
  • in algebra, you can use function ________ to express the idea that salary depends on the number of hours of training.
    7·1 answer
  • It is not always helpful to rewrite an equation in standard form as a first step in solving it ? True or false
    14·2 answers
  • Divide. Express your answer in lowest terms. - 7/10 divide by (- 4/5)
    6·2 answers
  • Evaluate 2/3 - 1/6<br><br> A. 1/6<br> B. 1<br> C. 1/2<br> D. 5/6
    12·1 answer
  • Could someone please help me with this math question!! I'm not sure how to solve it!
    10·1 answer
  • Triangle base is 2.4 what is the height
    8·1 answer
  • There are 3 consecutive integers. The third integer subtracted from the sum of the first two integers equals 9. What is the midd
    8·1 answer
  • Graph the line whose y- intercept is -2 and whose x- intercept is -1​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!