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
Phantasy [73]
3 years ago
8

A square-based pyramid has a base side length of 10 feet and a height of 15 feet.

Mathematics
1 answer:
madam [21]3 years ago
3 0
By the pythagorean theorem we know that.
s2 = r2 + h. ...
since r = a/2.
s2 = (1/4)a2 + h2, and.
s = √(h2 + (1/4)a2)
This is also the height of a triangle side.
I don’t know the answer but this might help.
You might be interested in
Mariain buys a dress that costs 32 dollars she pays 10 percent sales tax
jeyben [28]

Answer:

the total cost would be $45.2

8 0
3 years ago
70°<br> 13<br> ४<br> c=<br> 12.2<br> x<br> A
Aleonysh [2.5K]

Answer:

sin70=13/x

\sin(70)  \times x = 13

x = 13 \times  \sin(70)

x = 13 \div 0.9397

13.8

6 0
2 years ago
What is -0.009 to the second power
kondaur [170]
I believe it's -0.000081
5 0
3 years ago
You had $20 to spend on 3 pencils. after buying them you had $14. How much did each pencil cost?
Darina [25.2K]
You paid 15 cent because 3 divided by 20 is 0.15
4 0
3 years ago
Read 2 more answers
Help asap!! interpret the meaning of the expression
Triss [41]

Answer:

D

Step-by-step explanation:

This is exponential growth, and to my understanding, the format goes:

<em>initial amount (percent growth/ decay)^time</em>

percent growth = (<em>decimal percent + 1)</em>

<em>percent decay = (1 - decimal percent) </em>

Your equation:

1500(1.02)^t

Using the above format, 1500 appears to be the initial amount, which increases by 2% per annum.

i think

4 0
3 years ago
Read 2 more answers
Other questions:
  • Three times the sum of a number 2 is the same as the number minus 4. Find the number.
    9·1 answer
  • Four times the sum of a number and 6 is 5
    13·1 answer
  • Need help solving this
    9·1 answer
  • How do I do this problem?
    12·1 answer
  • Type your answer in decimal form. Do not round.<br><br> 26,400 feet = <br> how many miles
    11·2 answers
  • What is the answer to this problem? <br><br> 2 1/3 + 3 1/3 =?
    6·1 answer
  • Can someone help me with this? i'll award brainiest :D
    10·1 answer
  • What is -8/15+(-1/15
    8·1 answer
  • The cost to make a path connecting all four landmarks is based on the proposal shown. The cost of path A is $29. The cost of pat
    9·2 answers
  • A circular garden has a circumference of 42.3 feet. Find the approximate diameter of the garden. Use 3.14 for π.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!