Question

If a rock on the ground is 60 feet from the base of a tree, and the angle of elevation to the top of the tree from the leaf is 56 degrees. Then how tall is the tree?

Answer 1

Answer:

i dont no wha t is the answer this question .sorry

Answer 2

The height of tree is 88.8 feet .

Step-by-step explanation:

The distance of rock from base of tree = d = 60 feet

The angle of elevation to top of tree from leaf = 56°

Let The height of tree = h feet

According to question

From figure

In Δ A B C

Tan angle = $\dfrac{perpendicular}{base}$

or, Tan 56° = $\dfrac{AC}{AB}$

Or, , Tan 56° = $\dfrac{h}{d}$

Or, 1.48  = $\dfrac{h}{60 ft}$

∴         h = 1.48 × 60 ft

i.e       h = 88.8 feet

So, The height of tree = h = 88.8 feet

Hence, The height of tree is 88.8 feet . Answer