Area and Perimeter Practice Test 3

Question : 33 of 40

Marks: +1, -0

A horse is tied to a peg hammered at one corner of a rectangular grass field of 40m by a rope 14m
long. Over how much area of the field can the horse graze?

154 $m^2$
240 $m^2$
308 $m^2$
480 $m^2$

Validate

Solution:

Required area (shaded portion) =

{90}/{360} × {22}/7

× 14 × 14
= 154

m^2

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