The question given below contain two statements giving certain data. You have to decide whether the data given in the statements are sufficient for answering the question ?

Question :

What is the height of a right-angled triangle ?

Statements :

A. The area of the triangle is 20 times its base.

B. The perimeter of the triangle is equal to that of a square of the side 10 cm.

A Only statement A is required

B Only statement B is required

C Both A & B are required

D Neither (A) nor (B) is reuired

Solution

Correct Answer: Option A

From statement (A),

20b = (1/2) × b × h

h = 40 cm.

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