diana156
11.10.2021 •
Mathematics
5.
a) The lengths of the sides of a triangle form a geometric progression The shortest side is 8 cm. Given that the perimeter is 56 cm. Find the longest side.
[7 marks]
b) If a light flashes at 1.00 oclock and twice at 2.00 o'clock, and so on. How many times will it flash a day? [7 marks]
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