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
kari74 [83]
2 years ago
13

An escalator 152 feet in length rises to a platform and makes a 31° angle with the ground. Find the height of the

Mathematics
1 answer:
grigory [225]2 years ago
4 0

Answer:

78.3 or 78.29

Step-by-step explanation:

We are asked to find the height of the figure which is the vertical side of the triangle. We are given an angle and we are a side opposite of that angle( the height of the platform) and the hypotenuse 152. So we are going to use sine.

Opposite/Hypotenuse

We use this equation

\sin(theta)  =  \frac{opp}{hypo}

Plug in the values

\sin(31)  =  \frac{x}{152}

Which is about 78.29

You might be interested in
GIVING 11 POINTS PLEASE HELP ME
never [62]

Answer:

6 packets

Step-by-step explanation:

3 x 8 = 24

24 / 4 =

6

7 0
2 years ago
Read 2 more answers
Help pleaseee?<br> thank you
Artist 52 [7]
Cos θ = 35/37
θ = cos^{-1} (35/37)
θ = 18.9 degrees or B
6 0
3 years ago
4 1/5 tons = how many ponds
elena55 [62]

Answer:

Step-by-step explanation:

21/5*2000=  21*400= 8,400 pounds

5 0
2 years ago
Read 2 more answers
Daniel has dinner at a restaurant and the cost of his meal is
Burka [1]
Answer is a step by step so you divide
5 0
2 years ago
PLS ANSWER)
Leni [432]
C. I, II, and III
I’m sure it’s the answer not positive though, I’m sorry.
8 0
2 years ago
Other questions:
  • Can someone show me how to solve this equation:
    13·1 answer
  • Susan has $80. She spends 3/5 of the money on Monday. She spends the remaining money equally over the next five days. How much m
    15·2 answers
  • Please answer this correctly
    10·1 answer
  • The graph is supposed to show f(x) = 3 sin (x/4+1) - 1/2. Which of the following are correctly represented in the graph? Select
    10·1 answer
  • What's the answer...I'm kinda lost
    6·2 answers
  • What is the ninth term in A(n)=-4 - 6(n-1)?
    7·1 answer
  • How do you finish graphing your line?
    14·1 answer
  • Two angles in a triangle measure 102 and 54. What measure of the third angle?
    5·1 answer
  • WILL GIVE BRAINLIEST *NO LINKS*
    11·1 answer
  • What is 3(c−4)=​___c−​___ its really hard for me right now
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!