Question 1:A hockey field is 91 metres 40 cm long and 55 metres wide. How long is the boundary of the field?

Question 1:

A hockey field is 91 metres 40 cm long and 55 metres wide. How long is the boundary of the field?

This Question has 4 answers.

Answer:

We know 1 m = 100 cm

Length of the hockey field = 91 m 40 cm

= 91 × 100 40 cm = 9100 40 cm

= 9140 cm

Breadth of the hockey field = 55 m

= 55 × 100 cm

= 5500 cm

Now, length of the boundary = 9140 + 5500 + 9140 + 5500 cm

= 29280 cm

= 29200 cm 80 cm

= 292 m 80 cm

Thus, the boundary of the field is 292 m 80 cm long.

292 m 80 cm long.

290 m 80 cm

290 m 80 cm long