Question

How many square with side of 2cm cover the surface of a rectangle with length of 24cm and breadth 8cm

Answer 1

Answer:

48

Step-by-step explanation:

Find the number of squares length-wise:

Number of squares = 24 ÷ 2 = 12

Find the number of squares breadth-wise:

Number of squares = 8 ÷ 2 = 4

Find the total number of squares:

Number of squares = 12 x 4 = 48

Answer: 48 squares

Answer 2

side of square= 2cm

rectangle

length= 24cm

breadth= 8cm

area of rectangle

• l*b
• 24*8
• 192 cm square

area of square

• side*side
• 2*2
• 4 cm square

number of squares=

• area of rectangle/ area of square
• 192/4
• 48

Thus 48 squares will be needed to cover the surface of the rectangle.

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