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
Veseljchak [2.6K]
3 years ago
8

as shown in the diagram below, a building cast a 72 foot shadow on the ground when the angle of elevation of the sun is 40 degre

es , how tall is the building to the nearest foot?
Mathematics
1 answer:
tester [92]3 years ago
6 0

Answer:

60

Step-by-step explanation:

It is just 60 I did my work lol

You might be interested in
What’s is the answer
kvasek [131]

When you are multiplying an exponent directly into a number/variable with an exponent, you multiply the exponents together.

For example:

(x^{2} )^{3} = x^6

(x^{3} )^5=x^{15}


When you are multiplying a variable with an exponent by another variable with an exponent, you add the exponents together.

For example:

(x^{2} )(x^{3})=x^{5}

(x^{1} )(x^{2})=x^{3}


(\frac{(x^{-3})(y^{2})}{(x^{4})(y^{6})} )^{3}=\frac{(x^{-9})(y^{6})}{(x^{12})(y^{18})}

You multiply 3 into each exponent in the numerator and the denominator

\frac{(x^{-9})(y^{6})}{(x^{12})(y^{18})}= \frac{y^{6}}{(x^{9})(x^{12})(y^{18})}

When you have a negative exponent, you move it to the other side of the fraction to make the exponent positive.

\frac{y^{6}}{(x^{21})(y^{18})} = \frac{1}{(x^{21})(y^{12})}


When you have something like this:

\frac{x^{2}}{x^5}

You subtract the exponents together, so:

\frac{x^2}{x^5} = x^{2-5} = x^{-3} = \frac{1}{x^3}


Your answer is the second option

3 0
3 years ago
The volume of a storage pod that is shaped like a cube is 1728 cubic feet what is the area of the floor space of the storage pod
KengaRu [80]

Answer:

144 sq. ft.

Step-by-step explanation:

In order to find the area, we have to know the length of the sides.

Since the figure is a cube, the way that the volume was found was by multiplying one side length by itself two times.

s^3 = cube volume.

So, to find the length of one side, we have to find the cube root of the volume.

\sqrt[3]{1728} = 12

Now that we know the side length, we just need to multiply it by itself to find the area of the floor space.

12 * 12 = 144

8 0
3 years ago
Can someone help me with this
Solnce55 [7]
Aye man , who wants to give me points
4 0
2 years ago
Which of the following is most likely the next step in the series?<br> I need help pls :’(
LUCKY_DIMON [66]

Answer:

The answer is: A

Step-by-step explanation:

The way the numbers are counting around the wheel and the color pattern all match A

6 0
3 years ago
Read 2 more answers
Lol I have 21 warnings so if you wanna friend me friend girlllama0792
ycow [4]

Answer:

yeah i did kenn

Step-by-step explanation:

hi

1

4 0
3 years ago
Read 2 more answers
Other questions:
  • Use the vertical angles theorem to name a pair of congruent angles
    13·1 answer
  • What is one plus two
    6·2 answers
  • How to show opposite sides on a parallelogram are congruent
    5·1 answer
  • How much money did Shen have to spend from his 4 pay checks
    10·1 answer
  • Last year a business had profits of 8,000. This year its profits are 5 times as great. What are this year's profits?
    15·2 answers
  • Math help!!! will be marking brainly
    13·1 answer
  • Please help.
    8·2 answers
  • If 6 pennies are in each pile how many pennies are in nine piles?
    10·2 answers
  • Simplify The Equation
    7·1 answer
  • 27 in exponetial notation ​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!