Sam and you are going to paint your room together. Sam takes 10 minutes to paint 25
square meters. It takes you 5 minutes to paint 25 square meters. Sam says, “If we paint
together, then it will take 15 minutes for us to cover 50 square meters.”
Task 5: Give an explanation to convince Sam that she is incorrect.
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Hercules says: Area = length Width
MATHEMATICS PERFORMANCE TASK 59 CHRISTIE WAINWRIGHT