Math, asked by siddiquiwasil646, 10 months ago

The length and width of a rectangle are 7 cm and (x - 8) cm respectively. Find the value of x if the area of the rectangle is 42 cm2

Answers

Answered by JPMaibam

2

Answer:

x = 14 cm

Step-by-step explanation:

Given :

Area of the rectangle = 42 cm^2

=> length × breadth = 42

=> 7 × (x - 8) = 42

=> x - 8 = 6

=> x = 14 cm

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