Question

find the number of pieces, each measuring 7cm by 3cm that can be cut from the sheet 42cm by 38cm. Assume that there is no wastage​

Answer 1

Step-by-step explanation:

42*38/7*3

=> 1596/21

=> 76

Answer 2

Answer:

76 pieces

Step-by-step explanation:

Area of the big sheet = (42 * 38)

                              = 1596 cm²

Area of the small sheet = (7 * 3)

                                  = 21 cm²

Now number of sheets :

= 1596/21

= 76

Therefore,

Number of pieces = 76.

Hope it helps!