Plz Plz Plz Help: Additional Mathematics,,,,,,,, GOAT STALL?

Question

A farmer wants to build a goat stall which in square shape.By using fence wire, 160m, the farmer suggest to build the goat stall beside the shed which in 20m * 20m measuring.One wall of the shed is used to be partial of the fence.

a) Calculate the length of the edge of the fence wire which need to be fenced and the wide area of the fence that's been build if the wall of the shed is one of the edge of the stall.

b) By using the length of fence wire in (a), calculate the length and wide of the stall which has been build so that the wide of the stall is maximum.

c) If two square stall with the same size is build side by side,
i. Calculate the LENGTH of wide for EVERY STALL if the wall of the stall are one of the edge of the stall.
ii. Calculate the LENGTH and WIDE of the new stall with the condition area of the stall is maximum. After that, calculate the SUM of the wide.

d) If THREE stall in square shape with the same size is build, calculate the sum in maximum wide.

Question Added

If n number of stall which in square shape with 20m(one of the wall of the stall is partial of the stall) wide, is build from the x m length of fence wire, count in word x and n.
i. length edge of the goat stall
ii. the sum area, of all the goat stall

Added Question

If n number of stall which in square shape with 20m(one of the wall of the stall is partial of the stall) wide, is build from the x m length of fence wire, count in word x and n.
i. length edge of the goat stall
ii. the sum area, of all the goat stall

Answer 1

This is not hard, merely tedious. Sit down and sort it all out, luv.

Answer 2

Personally I do not have the mathematical skills or patience to go through a question such as this. However, go to your local library, ask to speak to a librarian and explain your request. You may be surprised at the answer you receive.

Answer 3

No thanks