Question

How many squares of side 5 cm are required to cover a rectangular floor measuring 25 m by 10 m ?​

Answer 1

Answer:

answer is 10 bro.

l×b = 25×10= 250

side² = 5×5 = 25

250/25 = 10

Answer 2

Answer:

1,00,000 squares will be required to cover the rectangular floor.

Step-by-step explanation:

Given Information:

The length of the rectangular floor (L) = 25 m

The breadth of the rectangular floor (B) = 10 m

The side of the square (a) = 5 cm = 0.05 m

To Be Calculated:

The number of squares required to cover the rectangular floor.

Solution:

At first, we evaluate the area of the rectangular floor,

So, the area of the rectangle is given by the product of length and breadth = Length × Breadth = 25 × 10 = 250 $m^{2}$

Now, the area of the square is given by the square of the side of the square = Side × Side = 0.05 × 0.05 = 0.0025 $m^{2}$

Now, to evaluate the number of squares required to cover the rectangular floor is Area of the rectangle/ Area of the square = 250/0.0025 = 100000

Therefore, 100000 squares will be required to cover the rectangular floor.

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