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
Simora [160]
3 years ago
15

8) A pyramid has a rectangluar base with length 12 km and width of 5 km. If the volume is 200

Mathematics
1 answer:
SashulF [63]3 years ago
6 0

Hi there!

\large\boxed{h = 10km}

We know that the equation for the volume of a pyramid is:

V = 1/3(bh)

We know that:

V = 200 km³

b = 12 × 5 = 60 km²

We can plug these into the equation:

200 = 1/3(60)(h)

Simplify:

200 = 20h

Divide both sides by 20:

200/20 = 20h/20

h = 10 km

You might be interested in
What is the x intercept?
Harlamova29_29 [7]
The line that is horizontal on a graph
<span />
7 0
3 years ago
A wallet is originally $11.00. With a 40% discount, what is the sales price? Show your work.
NeX [460]

Answer:

$6.6

Step-by-step explanation:

you want to find out what 40% of the original price is ($11)

100% = 11

10%= 1.1

to get 40% you times it by 4

40%= 4.4

you then have to take away the sale reduction from the original

11- 4.4 =$6.6

8 0
3 years ago
The point halfway between two end points of a line segment is a
Liula [17]
The point halfway between two end points is called a midpoint
3 0
3 years ago
(7) Explain why 198: 1,287 and 2: 13 are equivalent ratios.<br> Your answer<br> I
ladessa [460]

Answer:

Because they are both multiplied.

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Find the product. (-2 x^2 )^ 3 ·3 x
Lemur [1.5K]

Answer:

-24x^7

Step-by-step explanation:

Note that (-2)^3 = -8, and so:

(-2 x^2 )^ 3 ·3 x  =  -8*x^6 * 3*x, or -24x^7

6 0
3 years ago
Other questions:
  • Sasha solved an equation, as shown below: Step 1: 8x = 56 Step 2: x = 56 – 8 Step 3: x = 48 Part A: Is Sasha's solution correct
    13·1 answer
  • 24/? = 8/9 What is the unknown ratio?
    15·1 answer
  • A circle has a center at 3,5 the point 3,8 is On the circle. What is the circumference of the circle to the nearest tenth of a u
    7·1 answer
  • A pie shop charges $4 for a slice of pie. They cut each whole pie into 6 slices. How much money will the pie shop make if they s
    15·1 answer
  • Answer number 7 please
    13·1 answer
  • Solve and write solution in interval notation 4(x+1)+3&gt;x-5
    9·1 answer
  • What is the solution set for 4x−3=2x+5 , given the replacement set {2, 3, 4, 5} ?
    7·2 answers
  • Two cars started from a point and traveled in opposite directions; each
    6·1 answer
  • Please help! Using the Pythagorean theory with rectangles!
    10·1 answer
  • Choose the most convenient method to graph the line x=−3.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!