A tree stands vertically on a hill side which makes an angle of \( ... VIDEO
A tree stands vertically on a hill side which makes an angle of \( 15^{\circ} \) with the horizontal. From a point on the ground \( 35 \mathrm{~m} \) down the hill from the base of the tree, the angle of elevation of the top of the tree is \( 60^{\circ} \). Find the height of the tree.https://bit.ly/YTAI_PWAP https://www.pw.live
Other Videos By PW Solutions 2023-02-13 The diagonals \( A C \) and \( B D \) of a parallelogram \( A B C D \) intersect each other at t... 2023-02-13 Find the radian measure of an angle (internal) of a regular hexagon... 2023-02-13 According to Arrhenius theory, the activation energy
\( \mathrm{P} ... 2023-02-13 If \( \tan x=k \), find the value of \( \frac{\sin x}{\cos ^{3} x}+... 2023-02-13 A. If both Assertion \& Reason are True \& the Reason is a correct ... 2023-02-13 On increasing the temperature, the rate of the reaction increases b... 2023-02-13 Find the radian measure of an angle (internal) of a regular pentago... 2023-02-13 Explain three functions each of the ruling party
(W) as well as of ... 2023-02-13 Acetaldehyde reacts with
(A) electrophiles only
(B) nucleophiles on... 2023-02-13 According to the first law of thermodynamics, \( \Delta \mathrm{U}=... 2023-02-13 A tree stands vertically on a hill side which makes an angle of \( ... 2023-02-13 Four circuits are shown below. All the batteries have
\( \mathrm{P} \) the same voltage \( V \) ... 2023-02-13 Two trees \( A \) and \( B \) are on the same side of the river. Fr... 2023-02-13 Henrys constant (in kbar) for four gases \( \alpha, \beta, \gamma \) and \( \delta \) in water a... 2023-02-13 At \( 300 \mathrm{~K} \), the vapour pressure of a solution containing 1 mole of n-hexane and 3 ... 2023-02-13 Greatest amount of hydration is in
(A)
(B)
(C)
(D) All are equal
\(... 2023-02-13 A piston filled with \( 0.04 \mathrm{~mol} \) of an ideal gas expan... 2023-02-13 These questions consist of two statements each, printed as statemen... 2023-02-13 Which one of the following does not represent Arrhenius equation
\(... 2023-02-13 At \( 10^{\circ} \mathrm{C} \), the osmotic pressure of urea solution is 500 \( \mathrm{mm} \) o... 2023-02-13 Group the following as nitrogenous bases and nucleosides:
Adenine, ...
0