Subject
Quantitative Aptitude
Topic
Areas & Volumes
The perimeters of two squares are 40cm and 32 cm. Find the perimeter of a third square whose area is equal to the difference of the areas of the two squares.
The perimeters of two squares are 40cm and 32 cm. Find the perimeter of a third square whose area is equal to the difference of the areas of the two squares.
ক)
12খ)
24গ)
36ঘ)
48Explanation
side of first square = 40/4 =10cm side of second square = 32/4 = 8cm area of third squre = 10² - 8² = 36 sq cm side of third square = = 6 cm required perimeter = 6*4 = 24cmRelated questions
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