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
Keith_Richards [23]
3 years ago
10

Find the volume of the composite solid.

Mathematics
1 answer:
Softa [21]3 years ago
7 0

Answer:

156 ft³

Step-by-step explanation:

Volume of the composite solid = volume of the square prism + volume of the square pyramid

✔️Volume of rectangular prism = a²h

a = 6 ft

h = 3 ft

Volume = 6²*3 = 36*3

Volume = 108 ft³

✔️Volume of square pyramid = ⅓(a²*h)

a = 6 ft

h = 4 ft

Volume = ⅓(6²*4) = ⅓(36*4)

Volume = 48 ft³

✅Volume of the composite solid = 108 + 48 = 156 ft³

You might be interested in
HELP * PICTURE INSERTED*
Nana76 [90]
I don’t know the answer I just need to do it so I can ask another question
3 0
2 years ago
Read 2 more answers
What statement is true about f(x)=2x
inna [77]

Answer:

Subtract

2

x

from both sides of the equation.

f

(

x

)

−

2

x

=

0

Step-by-step explanation:

5 0
3 years ago
Can anyone help me with these two questions
lozanna [386]
Hi there!

The linear equation would be y = 3x + 11. This is because the slope is 3, found by using the formula (y2-y1 / x2-x1). Then, we can plug in the slope and a point into y=mx+b form. Next, we can plug in 0 for x and 0 for y to figure out if the line goes through the point (0,0). Doing this, we discover that the line does not go through the point (0,0).

Hope this helps!! :)
If there's anything else that I can help you with, please let me know!
8 0
3 years ago
Can someone please answer. There is a picture. There is only one question. Thank you so much
Sloan [31]
So than you check this graph so you see that the radius has a length of 4 units 
from what result that thet x^2 +y^2 =4 

so the choice 3rd is right sure 
3 0
2 years ago
Carl deposited $5,142 into a savings account 20 years ago. The account has an interest rate of 3.8% and the balance is currently
Aleksandr [31]
Here is the formula you'll need
Total = Principal * (1 + (rate/n))^n*years
I don't know how to solve that for "n" so we'll use trial and error.

If compounded annually, total = <span> <span> <span> 10,841.24 </span> </span> </span>
If compounded quarterly, total = <span> <span> <span> 10,955.64 </span>
</span></span><span>If compounded monthly, total = </span> <span> <span> <span> 10,981.82 </span> </span> </span>
If compounded daily, total = <span> <span> <span> 10,994.58 </span> </span> </span>
Therefore the answer is "A", daily.

Source:
http://www.1728.org/compint3.htm


<span> </span><span><span> </span> </span>

3 0
3 years ago
Other questions:
  • suppose a marble is chosen randomly from a bag containing 3 blue, 2 red, and 5 green marbles. Determine each theoretical probabi
    15·1 answer
  • Metal Melting Point (°C) Boiling Point (°C) Density in Solid State (g/cm3) Copper 1,083 2,567 8.3–9.0 Lead 327.3 1,750 11.3 Gold
    5·2 answers
  • In American football, a team can score in the following ways: 2 points for safety, 3 points for a field goal, 6 points for a tou
    7·1 answer
  • How may lines of symmetry in a pentagon
    15·1 answer
  • The harrison middle school students are selling tickets for the annual talent show. On the first day of tickets sale the student
    7·1 answer
  • What is the solution of the equation (x – 5)2 + 3(x – 5) + 9 = 0? Use u substitution and the quadratic formula to solve.
    5·1 answer
  • Find the solutions of the system: y = 2(5)-x and x + y = 2
    8·1 answer
  • In the diagram below, which line has a positive slope? AB AD AC DB
    12·1 answer
  • A square-based pyramid has a base side length of 10 feet and a height of 21 feet.
    15·1 answer
  • Y = -2x + 5 &amp; y = x - 1<br> Use the Equal Values Method to solve for x and y
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!