41
Question 1:
A hockey field is 91 metres 40 cm long and 55 metres wide. How long is the boundary of the field?
Answer not set
Log in or create a free account to reply and vote.
0
CCommunity
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.
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.
0
CCommunity
292 m 80 cm long.
0
CCommunity
290 m 80 cm
0
CCommunity
290 m 80 cm long