3
A farmer has a rectangular field.
The field is 300 m long and 200 m wide.
(a) Calculate...
Mathematics, 12.12.2020 15:50 TerronRice
3
A farmer has a rectangular field.
The field is 300 m long and 200 m wide.
(a) Calculate the perimeter of the field.
The farmer is buying fence panels.
He needs a total length of 200 m of fence panels.
Each fence panel is 2.5 m in length.
(b) Work out how many fence panels the farmer will need to buy.
(2)
Answers: 2
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Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.
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