A room is in the form of a rectangular region is 28m × 24m. how many

1.	A room is in the form of a rectangular region is 28m × 24m. how many marble slabs 16cm × 12 cm are needed to cover the room.
Answer» Answer: 35000 MARBLE SLABS Step-by-step explanation: [ 1m = 100cm ] Length of room = 28m = 28 × 100 = 2800cm Breadth of room = 24M = 24 × 100 = 2400cm Area of room = Length × Breadth = 2800cm × 2400cm = 6720000cm² Length of marble slab = 16cm Breadth of marble slab = 12cm Area of marble slab = Length × Breadth = 16cm × 12cm = 192cm² Number of marble slabs needed to COVER the room = Area of the room / Area of marble slab = 6720000cm² / 192cm² = 35000 Therefore, the number of marble slabs needed to cover the room is 35000.

A room is in the form of a rectangular region is 28m × 24m. how many marble slabs 16cm × 12 cm are needed to cover the room.

Answer»

Answer:

35000 MARBLE SLABS

Step-by-step explanation:

[ 1m = 100cm ]

Length of room = 28m = 28 × 100 = 2800cm

Breadth of room = 24M = 24 × 100 = 2400cm

Area of room = Length × Breadth

= 2800cm × 2400cm

= 6720000cm²

Length of marble slab = 16cm

Breadth of marble slab = 12cm

Area of marble slab = Length × Breadth

= 16cm × 12cm

= 192cm²

Number of marble slabs needed to COVER the room = Area of the room /

Area of marble slab

= 6720000cm² / 192cm²

= 35000

Therefore, the number of marble slabs needed to cover the room is 35000.