Question

Find the number of squad tin sheet of side 30 cm , that can be cut off from square tin sheet 1.5 cm .​

Answer 1

Answer:

25

Step-by-step explanation:

Side of large square tin = 1. 5 m

1 m = 100 cm

1.5 m = 1.5 \times 100 = 150 cm1.5×100=150cm

Area of large square tin = Side^2 =150^2 =22500 cm^2Side

2

=150

2

=22500cm

2

Side of small square tin = 30 cm

Area of small square tin = side^2 = 30^2 = 900 cm^2side

2

=30

2

=900cm 2

Number of square tin = \frac{22500}{900}=25

900

22500

=25

Hence the number of squared tin sheets of side 30cm , that can be cut off from a square tin sheet of side 1.5m is 25

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