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
Blababa [14]
3 years ago
8

The height and base dimensions of a pyramid are shown in the diagram.

Mathematics
1 answer:
marusya05 [52]3 years ago
5 0

Volume of the pyramid = 40 cubic units

Solution:

Let us find the volume of the pyramid.

Area of the base = \frac{1}{2}\ bh

                            $=\frac{1}{2}\times4\times5

                            = 10 square units

Area of the base (B) = 20 square units

Height of the pyramid = 12

Volume of the pyramid = \frac{1}{3}\times \text{Base}\times \text{Height}

                                       $=\frac{1}{3}\times 10\times12

                                       = 40 cubic units

Volume of the pyramid = 40 cubic units

You might be interested in
Help please !!!!!!!!
Ugo [173]

Answer:

y = -4

x = 3

Step-by-step explanation:

Let's first explain when x = 0

Find where x = 0 on the graph. We are finding what the y-value would be. Trace down the y-axis along the vertical line x = 0. Where does the line intersect the y-axis when x = 0? The answer would be -4

The y-intercept is -4, and the x-value for this is 0, of course. So the correct answer for when x = 0 would be y = -4.

Next, we are told to find x when y = -2. Find where y = -2. Now, staying at y = -2, go horizontally along the x-axis at y = -2 until you reach the line. Boom! You should have connected up with the line at around x = 3. Therefore, when y = -2, x = 3

8 0
3 years ago
Rewrite using a single positive exponent.<br> 78<br> 73
vivado [14]
Hey! I don’t know if this is what you mean.. but I tried to understand it.

78^1
73^1

Have a good day :)
3 0
2 years ago
Find parametric equations through point P=(2,2,7) in the direction of the vector v = (44, 14, -20)?
ycow [4]

9514 1404 393

Answer:

  (x, y, z) = (2+44t, 2+14t, 7-20t)

Step-by-step explanation:

One way to write parametric equations for line L is ...

  L = P + t·<em>v</em>

where P is the given point and <em>v</em> is the given direction vector. Using that form, we have ...

  (x, y, z) = (2+44t, 2+14t, 7-20t)

__

If you like, you can remove a common factor of 2 from the coefficients of t.

  (x, y, z) = (2+22t, 2+7t, 7-10t)

5 0
2 years ago
Factor x3 4x2 3x + 18 = 0, given that 3 is a zero.
attashe74 [19]
Please provide a correct formula of your polynomial.
Where are the signs of (4x^2) and (3x)???

4 0
3 years ago
Use inductive reasoning to make a conjecture about the given quantity
kolbaska11 [484]
What's the given quantity?
4 0
3 years ago
Other questions:
  • Compare the decimals 13.03 and 13.30. <br><br> Which comparison is correct?
    9·1 answer
  • Which statement is true about the potential
    14·2 answers
  • He uses a scale of 0.5 centimeter to 1 inch to draw the flag. The length of the scale drawing is 2.5 centimeters, and its width
    8·1 answer
  • SOMEONE HELP PLS I NEED HELPPPPPPP
    6·1 answer
  • The Liu family buys 20 pounds of chicken at the local market for $50. Which equation can be used to represent the cost,
    10·1 answer
  • Help me please on this question. Thanks.
    11·1 answer
  • Given a circle with an 8" radius, find the area of the smaller segment whose chord is 8" long
    11·1 answer
  • Mei has $100 in five-dollar and ten-dollar bills. She has a total of 11 bills. How many of each bill does she have?​
    10·1 answer
  • Mm....................................
    11·1 answer
  • Write an equation for the line that passes through the given points (2,3), (3,7)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!