A square shaped room has lenght of 10m .If square shape portion of 8m side is carpeted at the rate of rs 120 per sq.m,find the cost of carpeting
Also find the area of the room which is not carpeted. please explain it please
Answers
Answered by
2
Answer:
The cost of carpeting will be 7680 rs. The area of the room which is not carpeted is 36 Sq.m
Step-by-step explanation:
The total area of room is 100 Sq. M because the formula for area of square is side x side which is 10 x 10 = 100. The length of the square carpet is 8m so the area is 64 Sq.m side x side = 8 x 8 = 64. The price per Sq.m is 120 Rs so for 64 Sq.m it will be 120 x 64 which is 7680 rs.
The tiles which are not carpeted are
Total area - carpeted area = 100 - 64 = 36 Sq.m
Similar questions