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
Pavlova-9 [17]
3 years ago
7

Find the volume of a pyramid with a square base, where the side length of the base is

Mathematics
1 answer:
nlexa [21]3 years ago
8 0

Answer:

336.8 cubic meter or 336.8m³

Step-by-step explanation:

In other to solve the above question we would be using the volume of a square based pyramid.

The formula for the volume of a square based pyramid is

1/3a²h

In the above question we are given the following values as:

Side length of the base = a = 11.1 m

Height of the pyramid = h = 8.2m

Volume of the square based pyramid = 1/3 × 11.1² × 8.2

= 336.774 cubic meter or 336.774 m³

Approximately to the nearest tenth = 336.8 cubic meter or 336.8m³

You might be interested in
Find the missing values assuming continuously compounded interest. (Round your answers to two decimal places.)
alexdok [17]

Answer:

<h2>$3448.81</h2>

Step-by-step explanation:

Using the compound interest formula to calculate the amount compounded after 10years.

A = P(1+r)^{nt}

P = principal  = $2000

r = rate (in %) = 5.6%

t = time (in years) = 10years

n = 1year = time used in compounding

A = 2000(1+0.056)^{10} \\A = 2000(1.056)^{10}\\A = 2000*1.7244046\\A = 3448.81 (to\  2dp)

Amount compounded after 10 years is $3448.81

4 0
3 years ago
An ant looks up at an angle of elevation of 30degrees to the top of a tree. If the ant is 40 feet from the base of the tree, wha
Triss [41]

Anaswer Let the height of the tree be  

y

ft. By condition;  

tan

38

=

y

43

or

y

=

43

tan

38

or

y

=

33.6

ft [Ans]

Step-by-step explanation:

3 0
2 years ago
How to write equation and solve
prohojiy [21]
Do you mean the phythagorus theorum: a squared + b squared= c squared
3 0
3 years ago
in last weeks volleyball game Ashley served 15 times and made 2 errors. What was her serving percentage? (what percent did she s
Setler79 [48]
1300%


hope this helps
7 0
3 years ago
Given that 1 pound is is $1.62 how much is $405 in pounds
rusak2 [61]

Answer:

250 pounds

Step-by-step explanation:

405 ÷ 1.62 = 250pounds

7 0
3 years ago
Read 2 more answers
Other questions:
  • BRAINLIEST ANSWER! A spinner is divided into 4 equal sections and is spun 100 times landing on yellow 27 times, blue 21 times, r
    9·1 answer
  • I need help please?!!
    6·2 answers
  • 14 is 28% of what number
    7·1 answer
  • Find mDCAˆ. the question says that the angle is 3x+19 the smaller arc is 91 and the bigger is 17x-3 it is one of those problems
    8·1 answer
  • A square pyramid has a base side length of 8 feet. The height of each lateral face is 12 feet. What is the surface area of the p
    6·1 answer
  • Almost of the mass of the human body is made up of just six elements.
    12·1 answer
  • Last month, he sold 50 chickens and 30 ducks for $550. This month, he sold 44 chickens and 36 ducks for
    14·2 answers
  • Find the value of x in the Triangle shown below x=?​
    9·1 answer
  • What is 6089385829582858385+18383059285829492? Try with no calculator. :)
    6·1 answer
  • Help me please I really need the answer
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!