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
Debora [2.8K]
3 years ago
13

Haben knows that the angle of elevation from the top of a rock formation to a stake in the ground 50 feet from its base is 42°.

What is the height of the rock formation?

Mathematics
2 answers:
Leno4ka [110]3 years ago
7 0

Answer:

45

Step-by-step explanation:

Murrr4er [49]3 years ago
4 0

Answer:

The height of the rock formation is 45.02\ ft

Step-by-step explanation:

see the attached figure to better understand the problem

we know that

tan(42\°)=h/50

solve for h

h=50*tan(42\°)=45.02\ ft

You might be interested in
Find the area of this parallelogram?
Jet001 [13]

So, the area of a parallelogram is the base times the height or

a = b \times h

a being area

b being base

h being height

the height is 8 cm and the base is 15 cm

(remember: the heght should be perpendicular to the base)

so we plug in 8 for h and 15 for b to get

a = 15 \times 8

and 15 × 8 = (10 × 8) + (5 × 8) = 80 + 40 =120

So the answer is 120

3 0
3 years ago
A test was given to a group of students. The grades and gender are summarized below A B C TotalMale 5 9 2 16Female 7 11 12 30Tot
faust18 [17]

Probability that the student got a 'C' GIVEN they are female = number of females that got a C in the test/number of females

From the information given,

number of females that got a C in the test = 12

number of females = 30

Thus,

Probability that the student got a 'C' GIVEN they are female = 12/30

We would simplify the fraction by dividing the numerator and denominator by 6. Thus,

Probability that the student got a 'C' GIVEN they are female = 2/5

4 0
1 year ago
WHATS THE correct ANSWER MARKING BRAINLIEST
galben [10]

Answer:

D

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
which will increase the volume of a square pyramid more doubling the length of each side of tripling the height (hint test it wi
Furkat [3]
Im pretty sure it would be doubling the length of each side
8 0
3 years ago
Read 2 more answers
Can somebody please help me with this math question
ycow [4]
The answer to the question is 5 so CD=5
6 0
2 years ago
Read 2 more answers
Other questions:
  • 90 men and 60 women were asked if they had watched the latest 'Expendables' movie.
    15·2 answers
  • Expanded form for 208,000,478​
    5·2 answers
  • Question is in the picture
    12·1 answer
  • What is the measure of angle 3, in degrees, in the figure shown?
    6·2 answers
  • Based on the lesson, identify the first operation needed to solve the following equation. x/11 - 2 = 3 multiplication subtractio
    10·2 answers
  • Expand and combine like terms (x-2)(x+5)
    15·1 answer
  • Complete the statements below about the area of the red rectangle.
    9·1 answer
  • Find the quotient 5/4 ➗1 1/12
    8·2 answers
  • Last question im going to post today. and its kinda a stupid question? but idc lol.
    9·1 answer
  • PLEASE HELP CHOOSING BRAINLIEST
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!