Question

A hockey field is 91 metres 40 cm long and 55 metre wide how long is the boundary of the field

Answer 1

Answer:

292.8 m

Step-by-step explanation:

total L= 91m+40cm = 91.4 meter

w= 55meter

Perimeter = 2( 91.4m+54m)

= 2(146.4)

= 292.8 m

Well answer is 292 m and 80cm

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Answer 2

: Required Answer

➝ GIVEN

A hockey field is 91 metres 40 cm long and 55 metre

➝ FIND

how long is the boundary of the field

➝ Solution

➝ We know that the length of field = 91 m 40 cm

➝ It can be written as

= 9100 + 40

= 9140 cm

Width of the held = 55 m = 55 × 100 = 5500 cm

Here

Boundary = length + width + length + width

Substituting the values

= 9140 + 5500 + 9140 + 5500

= 29280 cm

= 292 m 80 cm