The length and breadth of the rectangular hall is 15.5 m and 6.4 m. It is to be paved by square tiles each of side 80 cm. How many such tiles will be required?
Answers
Answered by
10
Answer:
155 square tiles would be required !!
Step-by-step explanation:
Area of rectangle = l × b
= ( 15.5 × 6.4 ) sq.m
Area of square. = s × s
= ( 0.8 × 0.8 ) sq.m
No. of tiles. = ( 15.5 × 6.4 ) ÷ ( 0.8 × 0.8 )
= 99.2 ÷ 0.64
= 155 tiles
Answered by
3
length =15.5m
breadth=6.4m
Area of rectangular hall =L*B
=15.5*6.4=99.2msq
sides of square ties=80cm=0.8m
Area of sq tiles=0.8*0.8=0.64msq
No of tiles=ar. of rectangular hall /ar. of sq tiles=99.2/0.64=155 tiles
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