Area and Perimeter Practice Test 3

Question : 35 of 40

Marks: +1, -0

A rectangular parking space is marked out painting three of its sides. If the length of the unpainted side is 9 m, and the sum of the lengths of the painted sides is 37m, then what is the area of the parking space?

126 $m^2$
130 $m^2$
136 $m^2$
140 $m^2$

Validate

Solution:

Here, 9 + 2x = 37
⇒ 2x = 28
∴ x = 14 m
Since, area of rectangular parking space = 14 × 9 = 126

m^2

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