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
Zarrin [17]
3 years ago
13

A candy store called "Sugar" built a giant hollow sugar cube out of wood to hang above the entrance to their store. It took 5454

54 feet^2
2
start superscript, 2, end superscript of material to build the cube.
What is the volume inside the giant sugar cube?
feet^3
3
Mathematics
1 answer:
Elina [12.6K]3 years ago
4 0

Answer:

27 ft^3

Step-by-step explanation:

The total surface area of the cube is 54 ft^2.

A cube has 6 congruent square sides.

54 ft^2/5 = 9 ft^2

Each square side has area 9 ft^2.

The area of a square is the square of the side, so the side of a square is the square root of the area.

side = sqrt(9 ft)^2 = 3 ft

The volume of a cube is the cube of the side.

volume = (3 ft)^3

volume = 27 ft^3

You might be interested in
Show how you can make a ten to find the sum 8+9
GarryVolchara [31]
Instead of 8+9= 17 do 10+ 7= 17 
Simple!
7 0
3 years ago
Find the measure of Q, the smallest angle in the triangle whose sides have lengths 4-5, and 6. Round the measure to the nearest
kakasveta [241]

<u>Given</u>:

Given that PQR is a triangle.

The measures of the sides of the triangle are 4,5 and 6.

We need to determine the measure of ∠Q.

<u>Measure of ∠Q:</u>

The measure of ∠Q can be determined using the law of cosines formula.

Thus, we have;

\cos (Q)=\frac{p^{2}+r^{2}-q^{2}}{2 p r}

Substituting p = 6, q = 4, r = 5, we get;

\cos (Q)=\frac{6^{2}+5^{2}-4^{2}}{2 (6)(5)}

Simplifying, we get;

\cos (Q)=\frac{36+25-16}{2 (30)}

\cos (Q)=\frac{45}{60}

Dividing, we get;

\cos (Q)=0.75

      Q=cos^{-1}(0.75)

      Q=41^{\circ}

Thus, the measure of ∠Q is 41°

Hence, Option b is the correct answer.

4 0
3 years ago
A person runs 1/5 miles in 1/40<br> Hour The person's speed is<br> miles per hour.
Minchanka [31]

Answer:

1/5 × 40 = 8

the person's speed is 8 miles per hour

5 0
3 years ago
I GIVE BRAINLIEST MARKS I SWEAR rational functions, construct table values and sketch the graph of rational functions
Marianna [84]

Answer:

Download math)way it helps I swear

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
I really need help ​
Assoli18 [71]

Answer: the first 1

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • What's the volume of a cube-shaped box with edges 6 centimeters in length? A. 216 cm³ B. 18 cm³ C. 36 cm³ D. 1,296 cm³
    5·1 answer
  • A= 1/2bh if b=3 in. And h= 8 in., what is the area of the triangle?
    6·1 answer
  • Fill in the blank: 47% Americans don’t have an
    5·2 answers
  • The cost of a shirt was originally $ 40 but the price dropped to $32 because it was on sale. What was the percent change in the
    14·2 answers
  • What is your top 5 fav animals?
    10·2 answers
  • Giving out brainliest answer !!!! help me out asap please !!!!
    10·1 answer
  • Help me please , I don’t understand this very well , I’m trying to practice :/
    8·1 answer
  • Help me please thx....................
    7·2 answers
  • Please help Meeeeeeeeeeee
    11·2 answers
  • There are 100 bolts in 5 bookcases.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!