Question

How many slab of cement is required to tile a platform 8 m and breath 6 m if the lenth of each slab is 4 m and breath 3 m

Answer 1

Given:-

• Length of room = 8m
• Breadth of room = 6m
• Length of slab = 4m
• Breadth of slab = 3m

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To Find:-

• Number of slab required to fill the room

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Formula/Concept Used:-

• Area of rectangle = length × breadth
• Number of slab = Area of room ÷ Area of slab

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Solution:-

Finding area of room:

Area of room

= length × breadth

= 8m × 6m

= 48m

Area of room is 48m²

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Finding area of slab:

Area of slab

= length × breadth

= 4m × 3m

= 12m²

Area of slab is 12m²

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Finding number of slab required:

Number of slab required

= Area of room ÷ area of slab

= 48m² ÷ 12m²

= 4

Number of slab required is 4.

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Answer:-

Number of slab required to tile the room is 4 slab.

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