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
laila [671]
3 years ago
13

Pls, help. Trigonometry. Please answer in short sentences I'm not picking. Please answer a-i.​

Mathematics
1 answer:
padilas [110]3 years ago
5 0

Answer:

a . See attachment

b. because we will find the distance from the bottom of the ladder to the base of the building.

c. sin 60 = opposite side / hypotenuse

d.sin 60 = x / 10

e .  8.66 ft =x

f. see attachment

i. cos 60° = adjacent side / hypotenuse

Step-by-step explanation:

a . See attachment

b. because cos 60° = adjacent side / hypotenuse, the hypotenuse is equal to the length of the ladder (10), and the adjacent side that we will find is the distance from the bottom of the ladder to the base of the building. not the height that the ladder reaches .

c. sin 60 = opposite side / hypotenuse

Because we will find the opposite side which is the height that the ladder reaches.

d.sin 60 = x / 10

e .  

0.866025403 = x/10

10 (0.866025403) =x

8.66 ft =x

f. see attachment

i. cos 60° = adjacent side / hypotenuse

Because we will find the adjacent side which is the distance from the bottom of the ladder to the base of the building.

You might be interested in
Mica is solving for the zeros of a quadratic function by
STALIN [3.7K]

Answer: the answer is B

Step-by-step explanation:

it’s on edge

5 0
3 years ago
Read 2 more answers
A countertop is in the shape of a trapezoid.
RideAnS [48]
Uhhhhh yes.?

love that for u
4 0
2 years ago
Please help I need this please help please just me help
Nikitich [7]

Answer:

It would take 4 minutes.

Step-by-step explanation:

Step 1: divide 63 by 3 to get how many hotdogs the champion can eat in a minute which equals 21

Step 2: Divide 84 by 21 to get 4 minutes

3 0
2 years ago
4x-9 , 3x-8 Add<br> cause i'm too tired
Dovator [93]

Answer:

if your adding them together it would be -70

Step-by-step explanation:

4× -9 =-36

3×-8=-24

8 0
3 years ago
Read 2 more answers
What is the value of a in the equation 0.75 (a - 2) = 5.25
irga5000 [103]
X=9 mark as brainlest if this helps ;)
6 0
3 years ago
Read 2 more answers
Other questions:
  • Julie, the soccer team's captain, wants to borrow her parents' car to drive to the tournament. Her parents tell her that she has
    12·1 answer
  • I don't know how to do this number6
    11·1 answer
  • Determine the total annual fica tax for an annual salary of $38,480.
    10·2 answers
  • Round 73.31 to the nearest tenth
    9·1 answer
  • What is the simplified form of the expression -2(-5x - 8)?
    15·1 answer
  • Which type of correlation would you expect between a city's monthly temperature averages and precipitation totals? Why?
    13·1 answer
  • A beverage producer makes two products, Pi Cola, containing 10% cola, and Pi Up, containing 50% cola. How many gallons of Pi Up
    12·1 answer
  • Solve 4x - 7 = 2x + 3<br> Show all work
    12·2 answers
  • Mr. Antle is trying to find the median temperature of Portland. If the Histogram is the only information he is given, which rang
    10·1 answer
  • What is the value of x?<br><br><br><br> Enter your answer in the box.<br><br> x =
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!