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]

the answer is: the length is 5/6 yards.

give me a or a 5 star rating if this is correct!

step-by-step explanation:

you have to wait a while to reward brainliest if only one person answers. if 2 people answer there should be a "mark brainliest" on their question.

i cant fully remember all of the ranks, here are the ones i remember.

hand, ambitous, ace, genius.