Area Problems
If the area of a semi-circle be 77 sq m, find its perimeter.

36 m
42 m
54 m
48 m

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Area Problems
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.

Both A & B are required
Neither (A) nor (B) is reuired
Only statement A is required
Only statement B is required

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Area Problems
The perimeter of two squares are 68 cm. Find the perimeter of the third square whose area is equal to the different of the areas of these two squares.

8 cm
64 cm
60 cm
32 cm

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