Question
If a triangle with base 7 cm has the same area as a
circle with radius 7 cm, then the corresponding altitude (in cm) of the triangle is:ÂSolution
Using formula Area of triangle = 1/2 x base x height and Area of circle = πr2, Let the corresponding altitude of the triangle = a cm. According to the question, Area of the triangle = Area of the circle ⇒ 1a/2 x 7 = π x 7 x 7 ⇒a = 2 x 7 π ⇒a = 14 π cm
Select The Correct Direct / Indirect Form of the given sentence.
Jaya said , "you need’t wait here .’’
Select the most appropriate direct form of the given sentence.
I asked him where he had lost the pen I had brought for him the previous day.
I have flown this plane for seven years.
Select the option which correctly converts the given sentence into indirect speech.
The old man said, "Farewell my friends. May you live in peace...
Sameera said to me, “Should I go to the party tomorrow”?
He glanced at his watch, "And by the way, I must be off."
The officer ordered the fellow to be arrested.
Choose the option that is the indirect form of the sentence.
“Have you got a blue scarf”? the customer asked the assistant.
Choose the option that is the indirect form of the sentence.
“Please bring me a cup of coffee,” Shakila said to the waiter.
Select the most appropriate direct form of the given sentence.Â
Anurag says that he would like to be an electronics engineer when he grows up.
