Amina delivers pizza on her motorbike.
She starts from the pizza shop.
The graph shows her journey for the first 30 minutes.
Amina stops for 5 minutes to finish her current delivery, then spends 15 minutes driving back to the shop at a constant speed.
When does Amina arrive back at the shop?
Give your answer as a 24-hour clock time.
the answer is
plug in the area of 100 yards into the equation
divide each side by pi
take the square root of each side to find r
answer: more info pls
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