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
Sati [7]
3 years ago
12

A box is a rectangular prism with a square base. The volume is 972 cubic centimeters and the area of the square base is 81 squar

e centimeters. What is the height of the box? Explain how you found your answer.
Mathematics
1 answer:
Dafna1 [17]3 years ago
8 0
The volume is V=LxWxH.  The length x Width is just the area, A, of the bottom (also of the top)  So you could also write V=AxH, that is volume is
area x height.  Since we know V equals 972 and A equals 81 we can solve for H:
V=AxH
972=81H
972/81=H
H=12cm
You might be interested in
S is in the interior of ∠PQR, m∠PQS=87°, and m∠SQR=33°<br><br> .<br><br> Find m∠PQR<br> .
Valentin [98]

Answer:

Add 87+33=120 degrees

Step-by-step explanation:

5 0
3 years ago
Jim bought a round picnic table. The diameter of this table is 12. What is the area and circumference of Jim’s picnic table?
lianna [129]
The equation for area is pi times r^2.
Here the diameter is 12, so the radius would be 6. (Diameter is twice the radius.)
Substituted this is pi times 6^2.
The area for the picnic table is about 113.097
______________________________________

The equation for circumference is 2 times pi times r.
Substitute, 2 times pi times 6.
The circumference is about 37.699
4 0
3 years ago
Read 2 more answers
Draw and label a rectangle that has a lesser area than the area of a square that
n200080 [17]

Answer:

6u2

Step-by-step explanation:

6u2 is the units inside of the rectangle

6 0
3 years ago
A car travels 8 miles in 12 minutes. What is the cars rate in miles per hour
lorasvet [3.4K]
60/12=5. We use the number 60 because60 minutes per hour, 8x5=40. 40mph
6 0
3 years ago
Reflect the point (-4, 3) across the x-axis
vfiekz [6]

Answer:

(4,3)

Step-by-step explanation:

If its across the x axis, you just reverse the sign on the x. So because it was -4 it becomes 4

4 0
3 years ago
Other questions:
  • The polynomial 6x2 + x − 15 has a factor of 2x − 3. What is the other factor?
    15·2 answers
  • How do you solve this pls help
    11·1 answer
  • List Three measurements with different units that are equal to five meters
    10·1 answer
  • According to a certain golf​ association, the weight of the golf ball shall not be greater than 1.620 ounces​ (45.93 grams). The
    14·1 answer
  • Find the sum of 171+272 using compatible numbers
    13·2 answers
  • Please help me I snipped my Pic
    9·1 answer
  • Two forces with magnitudes of 100 and 50 pounds act on an object at angles of 50° and 160°, respectively. Find the direction and
    13·2 answers
  • The solution of the given linear equation 6m+7/3m+2 = 5/4 is
    6·1 answer
  • lyn put 3 7/8 gas in her gas tank. If there are now 18 1/6 gallons in her tank, how many gallons did she start with?
    9·1 answer
  • If you sleep 7 hours every night how many hours are you AWAKE in a year?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!