Question

At the foot of the Lighthouse, the elevation of its top

is 45⁰. A Bird after flying 8 km towards the building up a slope of 30⁰ inclinations, the elevation is found to be 60⁰. Then find the height of the Lighthouse.

A 2(√3+1)

B 4(√3+1)

C 4√3 + 1

D 2(√3+2)

Practice Next

More Height and Distance Questions

Rice plants prefer absorption of N fertilizer in form of
The groundwater table is measured by:
Which type of cooperative primarily deals with the marketing of agricultural produce?
What is India's share in the world's cotton production?
The mineral source of plant nutrient Boron whose deficiency leads to pollen sterility is
Sodium adsorption ratio is a measure of the amount of sodium (Na) relative to calcium (Ca) and magnesium (Mg) in the water extract. Which of the followi...
Which is not true for Mycorrhizae Fungi?
Lichens, the pioneer organisms that initiate ecological succession are actually a symbiotic association of
Which of the following is NOT a key practice in Natural Farming?
What physical property of soil increases with primary tillage?

At the foot of the Lighthouse, the elevation of its top

Solution