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
Artyom0805 [142]
2 years ago
9

Trigonometry: find H

Mathematics
1 answer:
Ainat [17]2 years ago
6 0

h=opposite

7.01=adjacent

note:7.01 was gotten by 20-12.99

from \: sohcahtoa \\tan \alpha  =  \frac{ |o| }{|a|} \\ tan46 =   \frac{ |h| }{ |7.01| } \\  0.2086 =  \frac{  |h| }{ |7.01| }  \\ h = 0.2086 \times 7.01 \\ h = 1.462m

You might be interested in
T is directly proportional to
Nutka1998 [239]

Answer:

(a) T = 16√x

Step-by-step explanation:

T is directly proportional to √x, so we can say,

T=k√x (where k is a constant)

now, according to the question,

400=k×√625

400=k×25

k=16

so, putting the value of k in the equation, T=16√x

Answered by GAUTHMATH

8 0
3 years ago
Read 2 more answers
The number of cows on a farm increased by 60. Because of better food, the amount of milk from each cow went up from 12.8 liters
attashe74 [19]

Answer:

Step-by-step explanation:

Number of cows increased=60

Old quality of milk consumed=12.8litres

New Increase in milk consumed=15litres

Therefore the number of cows in the farm if the quality of milk is 1340litres=y

Therefore, 1cow =15litres

y cows= 1340litres

Crossmultiply:

15litres×ycows=1340litres

Make y the subject of formula

y= 1340÷15

y=89.33cows

Therefore,the number of cows on the farm if farmer gets 1340litres of milk would be 89cows.

6 0
4 years ago
If 18.9 million computers were in use in 1980 and the number is rising by 19% annually, predict the number of computers in use i
4vir4ik [10]
18.9(1+0.19)^35, 35 is the number of years
use your calculator, you should get 661.5, round to the newest whole number 662million

4 0
3 years ago
What is the volume, in cubic m, of a cube with an edge length of 11m?
rewona [7]

the volume of cube with edge length 11 m is Volume = 1331m^3 .

<u>Step-by-step explanation:</u>

Here  we have a side length of a cube as 11 m . We need to find the volume of cube . Let's find out:

We know that every side of a cube is identical and equal . And volume of cube is given by formula :

⇒ Volume = (side)^3   ...........(1)

According to question we have following parameters as

side = 11m

Putting this in (1)

⇒ Volume = (11m)^3

⇒ Volume = 11(11)(11)m^3

⇒ Volume = (121)(11)m^3

⇒ Volume = 1331m^3

Therefore , the volume of cube with edge length 11 m is Volume = 1331m^3 .

3 0
3 years ago
Read 2 more answers
Write an equation that represents the line.<br> Use exact numbers.
Sergio039 [100]

Answer:

6/5 is the slope, so x=6/5+2.5y

Step-by-step explanation:

I think

3 0
3 years ago
Other questions:
  • Find the reciprocal.show that the product of the mixed number and it's reciprocal is 1... 10 1/2​
    9·1 answer
  • What is the slope of a line that is parallel to the line y = - 1/5?
    9·1 answer
  • NEED ANSWERED ASAP. WILL GIVE 20 POINTS AND MARK BRAINLIEST. Solve this rational expression: <img src="https://tex.z-dn.net/?f=%
    13·1 answer
  • I dont understand how to do this<br> its factoring quadratics
    6·1 answer
  • Factorise x square - 7 x minus 42​
    14·2 answers
  • The surface area of this triangular prism would be calculated as
    7·2 answers
  • Your soccer team has won 6 games and lost 4 games. If the team does not lose any more games, how many games must the team win to
    8·1 answer
  • Solve for x 3(4x+2)-4x-2=-4
    15·1 answer
  • You make a 5% commission on each house you sale. How much commission would you earn for selling a $150,000 home?
    9·1 answer
  • Please help me answer this :) <br> Explain your answer <br><br> Will give brainiest ! Oh
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!