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
SIZIF [17.4K]
3 years ago
13

a man standing 20m from a tower estimates the angles of elevation of the top and bottom of a flagpole on the tower as 58° and 55

°. calculate the height of the flagpole
Mathematics
1 answer:
schepotkina [342]3 years ago
7 0
60.56ft

You can get this by creating right triangles with the adjacent side as 20 and using the angles given. You can then find the opposite sides using tangents and then simply add them together. <span />
You might be interested in
How do you write two hundred ten million, sixty -four thousand, fifty?
nikklg [1K]
Be sure to keep places.

210,064,050
6 0
3 years ago
Read 2 more answers
What is a possible value for the missing term of the geometric sequence? 39, ___ , 975, ... (1 point)
vfiekz [6]
It probably is 195 but the answer choices aren't supposed to be negative
4 0
3 years ago
Read 2 more answers
What is the slope of the line through (-1,8) and (3, -4)?
xxMikexx [17]

Answer:

Step-by-step explanation:

slope=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}\\\\=\frac{-4-8}{3-(-1)}\\\\=\frac{-12}{3+1}\\\\=\frac{-12}{4}\\\\=-3

7 0
3 years ago
Read 2 more answers
1. Find the volume of a rectangular block 15 cm long, 5 cm wide and 10 cm length​
xxMikexx [17]

9514 1404 393

Answer:

  750 cm³

Step-by-step explanation:

The volume is given by the formula ...

  V = LWH . . . . where L, W, H represent length, width, height

The volume is the product of the dimensions.

  V = (15 cm)(5 cm)(10 cm) = 750 cm³

7 0
2 years ago
PLEASE HELP!!!
iragen [17]
Y is usage so set y to 0 and solve for x

y = -10x+100

0 = -10x +100
 subtract 100 from each side:
-100 = -10x

divide both sides by -10

x = -100 / -10

x = 10 hours
7 0
3 years ago
Read 2 more answers
Other questions:
  • A yogurt costs 35 pence. How many yogurts can be bought with 3 pounds?
    7·1 answer
  • ANSWER ASAP PLEASE!!!
    15·1 answer
  • I need help please asap
    10·2 answers
  • What is the equation of the line that is parallel to the given line and passes through the point (-3, 2)?
    11·2 answers
  • The perimeter of a rectangle is 20 inches.The length is 2 inches less than twice the width.
    15·1 answer
  • What do i do and how do i do it
    14·2 answers
  • Can i get some help on these math problems please
    15·1 answer
  • What is the value ??????? <br> Help!
    11·2 answers
  • How many hours do they have to work before they go to the movies
    9·1 answer
  • What is the range of the graph above?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!