Question

the central all of our school is 18 M long and 12.5 m wide a carpet is to be laid on the floor leaving a strip of 50 cm width
wall uncover find the area of a carpet and also the uncovered portion of the floor.

Answer 1

hey mate here is ur answer

area of the cental hall = l × b
= 18 m × 12.5 m
= 225 m^2

area of the carpet = l × b
= (18-1)m × (12.5 -1) m
= 17 m × 11.5 m
= 195.5 m ^2

area uncoverd = 225m^2 - 195.5 m ^2

so this is ur answrr
plzzz plzzz mark as brainliest