Answer:
24 slabs are required to pave in a rectangular courtyard
Step-by-step explanation:
Area of courtyard (rectangle):
A = lw
A = lb
Where,
l is length
b is breadth
A = 24 × 16
A = 384 m²
Area of each slab (square):
A = s²
A = (40)²
A = 1,600 cm²
A = 16 m²
NOTICE: Make sure to equalize the unit of measurement. 1 m = 100 cm
Now,
384 ÷ 16 = 24 slabs
