3 years ago

Angle of elevation is 40. If I’m 30 ft from base of a tree what is height of tree

1 answer:

6 0

Height of tree is given by the distance multiplied by the tangent of the angle of elevation:
Height = 30*tan(40) = 30(0.8391)=25.17 ft

You might be interested in

The factory workers make 756 bows in 36 hours. Suppose the workers make the same number of bows each hour. How many bows do they

iren2701 [21]

Answer:

21 bows per hour

Step-by-step explanation:

when your trying to find the perfect hour you divide.

so 756÷36=21

hope this helps

7 0

3 years ago

Read 2 more answers

a box shaped biscuits contain 15 squares, 17 triangles, 6 rectangles, 4 diamonds and 8 hexagons. If a biscuit is chosen at rando

Triss [41]

Add the numbers up to get the total number of biscuits, which will be 50. Then, make a fraction using the squares, which will be 15/50. Simplify by 5. The answer will be 3/10.
I hope this helped!

3 0

3 years ago

there are four times as many cows as horses on a farm. there are twice as many horses as pigs on the farm. which list shows the

Gnesinka [82]

Well for what I understood...

Let's say...

10 Pigs in total... Horses is 2 times more than pigs so
20 Horses in total... Cow is 4 times more than horses so
80 Cows in total...

The numbers are just examples of what I sort of understood.

3 0

3 years ago

How do you solve for y in the equation: x/y = y - 6

I am Lyosha [343]

Answer:

x= y^2 -6y

Step-by-step explanation:

7 0

4 years ago

Which phrase matches the algebraic expression below?

Stella [2.4K]

Answer:

O Two times x minus seven plus ten

8 0

3 years ago