Question
From a point 50 meters away from the base of a tower,
the angle of elevation of the top of the tower is 30°. Find the height of the tower.Solution
Let the height of the tower be h meters. Using the tan function, tan 30° = height/base = h/50 √3/3 = h/50 h = (50 * √3) / 3 = 50√3 / 3 meters.
The food should not be wasted.
In the following question a sentence has been given in its active/passive form followed by 5 alternatives. choose the option which is the correct chan...
Select the correct PASSIVE VOICE form of the given sentence.
The language, cuisine, attire and music of the British added a new flavour to life in India.
 Groups of four words are given. In each group one word is rightly spelt. Find the rightly spelt word.
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II. The dogs fear the strangers
Select the option that expresses the given sentence in passive voice.
The invigilator is advising the students not to carry calculators into t...
Select the correct active form of the given sentence.
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This beautiful house has been built by Mohan.
Choose the option that is the passive form of the sentence.
You have not yet responded to several of my complaints.
I am writing a story after a long time
