Question

Mr Simpson builds a wire fence around his field. The field is 350 metres wide and 450 metres long. He has a wooden gates on two of the sides, each of which is 4 metres wide. What is the total length of wire fencing?

Answer 1

2(350+450)-2*4=800-16=784

Answer 2

=2*(800)-16
=1600-16
=1584

Answer 3

The perimeter without gates is
2*(350+450) = 1600

There are 2 gates on each of the sides gives 4 gates in total
1600- 4*4 = 1584

Answer 4

Although this isn't clear as it could be 2 gates or 4 gates gates

Answer 5

ok thankyou