ABC26GN4297 · Area

Subject: General Aptitude · Chapter: Area · Exam: 2007 · Marks: · Difficulty:

The area of a rectangular field is 2100 sq. metres. If the field is 60 metres long, what is its perimeter?

(a)180 m

(b)210 m

(c)240 m

(d)Cannot be determined

(e)None of these

Answer

Answer (as printed):

Explanation

Breadth $=\frac{\text { Area }}{\text { Length }}=\left(\frac{2100}{60}\right) \mathrm{m}=35 \mathrm{m}$. ∴ Perimeter $=2(60+35) \mathrm{m}=190 \mathrm{m}$.

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