Mensuration Practice Test 8

Question : 18 of 40

Marks: +1, -0

The area of the largest possible square inscribed in a circle of unit radius (in sw. units) is:

Solution:

OA = OD = 1 m
By Pythagoras theorem in ΔAOD,

(AD)^2

= 12 +12
AD = 2 m.
Area of square = 2 × 2 = 2

m^2

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