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
STALIN [3.7K]
3 years ago
12

Surface area of a box 12 x 6 x 9.5

Mathematics
1 answer:
Ber [7]3 years ago
4 0

9514 1404 393

Answer:

  486 square units

Step-by-step explanation:

Use the surface area formula with the given numbers.

  SA = 2(LW +H(L +W))

  SA = 2(12·6 +9.5(12 +6)) = 2(72 +9.5(18)) = 486

The surface area of the box is 486 square units.

You might be interested in
A boy flying a kite lets out 300 feet of string, which makes an angle of 38o with the ground. Assuming that the string is straig
Greeley [361]

Answer:

The answer is 184.7 ft

Step-by-step explanation:

You need to find the distance from kite to ground

sin38°/1 = x/300

x = 300 · sin 38

Therefore your answer is 184.7

This is the best way I could explain it....Hope this helps:)

4 0
2 years ago
Find the measure of each acute angle.
Alona [7]

Answer:

(19x - 1)° = 56°

(13x - 5)° = 34°

Step-by-step explanation:

Property of the interior angles of a triangle:

Sum of interior angles of a triangle is 180°.

Therefore, sum of angles of the given right triangle will be,

(19x - 1)° + (13x - 5)° + 90° = 180°

32x - 6 + 90 = 180

32x = 96

x = 3

(19x - 1)° = 19×3 - 1 = 56°

(13x - 5)° = 13×3 - 5 = 34°

7 0
3 years ago
13x-5 Ugh help please
olya-2409 [2.1K]

\huge\bf\red{answer}

<h2>The expression is not factorable with rational numbers.</h2>
7 0
2 years ago
What is a typical age (the mean) for the people who were at Movie A?
Snowcat [4.5K]

It is 39

Because you have to count the little dots all the way till it is around the most age.

7 0
2 years ago
What is the answer (6-1+7) =
sdas [7]

Answer:

12

Step-by-step explanation:

You do what's in parentheses first, but everything is in parentheses so it's pretty much ineffective. In PEMDAS, addition and subtraction are coupled so you do them left to right. 6-1 is 5 and 5+7 is 12.

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is (2w-9) + (-4w-5)​
    9·2 answers
  • Any suggestions or ideas
    11·2 answers
  • Which of the following is the ratio between the number of successes and the number of possible outcomes of an event?
    7·2 answers
  • What is 0.36⎯⎯⎯⎯ expressed as a fraction in simplest form?
    5·2 answers
  • (15 x 10^4) - (8 x 10^3) x 2 =
    10·1 answer
  • What is the equation of the line that passes through the point (2,−4) and has a slope of 2?
    8·1 answer
  • True or False : |-25| = -25
    12·2 answers
  • I need some help with this
    9·1 answer
  • What is the first step when solving the equation: 3x-8=343x−8=34 ?
    13·1 answer
  • How do I do this? Please help instead of just an answer. Brainliest.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!