Question

EXERCISE 14.1
1. The length and breadth of a hall are 22 m and 12 m respectively. What area of the floor will remain
uncovered if a carpet of 18 m long and 10 m broad is laid on the floor?​

Answer 1

Answer:

84 m²

Step-by-step explanation:

Area of hall = l×b

= 22×12

= 264 m²

Area of Carpet = l×b

= 18 × 10

= 180 m²

Area of the floor remaining = 264 m² - 180 m²

= 84 m²

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