SSC CHSL 6 Mar 2018 Shift 3 Paper

Section: English Language

Question : 21 of 100

Marks: +1, -0

The perimeter and the breadth of a rectangle are 60 cm and 14 cm respectively. Find its area (in cm

^2

Solution:

Let

l

be the length of rectangle and breadth,

b=14

cm
⇒ Perimeter =

2(l + b) = 60

⇒

l + 14 =60/ 2 =30

⇒

l=30-14=16

cm
∴ Area =

16 × 14 = 224 cm^2

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