Question

10. How many stamps each measuring 2 cm x 1.8 cm can be pasted on a
sheet of paper 16 cm x 9 cm?​

Answer 1

Answer:

No of stamps =(Area of paper/ Area of one stamp)

=(16×9)/(2×1.8)

=144/3.6

=40 stamps

Answer 2

Answer:

answer is 40 stamps

Step-by-step explanation:

1)find area of stamp it is 3.6cm²

2)find area of paper it is 144cm²

3)divide area of sheet by area of stamp

hence,number of stamps is 40