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
Natasha_Volkova [10]
3 years ago
12

Please do it step by step!

Mathematics
1 answer:
andrey2020 [161]3 years ago
3 0

9514 1404 393

Answer:

  80 in^3

Step-by-step explanation:

The volume of a pyramid is given by the formula ...

  V = 1/3Bh

where B is the area of the base, and h is the height of the pyramid. Here, h=8 in.

__

Here, the base is a triangle. The formula for its area is ...

  A = 1/2bh

where b is the base segment of the triangle, and h is the height of the triangle perpendicular to the base segment. Here, b=10 in, and h = 6 in.

The triangular base area is ...

  A = 1/2(10 in)(6 in) = 30 in^2 . . . . base area "B"

__

Using the above base area and pyramid height, we find the volume of the pyramid is ...

  V = 1/3(30 in^2)(8 in) = 80 in^3

The volume of the pyramid is 80 cubic inches.

You might be interested in
Answer this Quickly Please 50 points !!!!!!!!!!!!!!!
ehidna [41]
Nsnananqnqnqnnqnqnqnqnkkkk
3 0
2 years ago
What times 5 equals 70?
Viefleur [7K]
5n  =70 
5 x 14 = 70
 hope this helped :)
3 0
3 years ago
Read 2 more answers
Bill has these expenditures for his utilities: December,
Brrunno [24]

The average monthly expenses for Bill's utilities is $266.67.

It is given in the question that:-

Expenditure in December by Bill = $ 234.45

Expenditure in January by Bill = $ 281.23

Expenditure in February by Bill = $ 284.33

We have to find the average monthly expenses for Bill's utilities.

We know that,

Average monthly expense for utilities = (Expenditure in December + Expenditure in January + Expenditure in February)/3

Hence, using the data given in the question, we can write,

Average monthly expense for utilities = (234.45 + 281.23 + 284.33)/3

Average monthly expense for utilities = 800.01/3 =  $266.67

To learn more about average, here:-

brainly.com/question/24057012

#SPJ1

6 0
1 year ago
What's the probability that the product of 2 rolls of a d6 is odd?
timofeeve [1]
My guess is 3/6 is your answer
4 0
3 years ago
I need help with part b and A So can anyone tell me how to solve this?
tekilochka [14]
Answer:

A:
You do 65 divided by 25 = 2.6
52 divided by 2.6 = 20

Ryan has 20, so the answer is Ryan.
Hope this helps!
5 0
2 years ago
Read 2 more answers
Other questions:
  • Gbhujiklbvnhjkml dxfcgvhj
    13·1 answer
  • Solve for x and y. And please explain
    8·1 answer
  • Find angle "a" in the taper shown. ro
    9·1 answer
  • 4.9 g = kg convert answer it plz
    14·2 answers
  • The answer is [A] 76 , but can someone please SHOW work on why it’s that answer .
    15·1 answer
  • Pls help I will give brainleist (4)
    11·2 answers
  • Find the area of the composite figure.
    12·1 answer
  • Question
    10·1 answer
  • What is = x<br> help please ​
    13·1 answer
  • A frequency table of grades has five classes (A, B, C, D,F) with frequencies of 4, 10, 17, 6, and respectively. Using percentage
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!