2.2
Determine the length of the rectangle if the area is 800 cm² and the breadth is 20 cm
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30 is 6 multiplied by a number y as a equation

At the beginning of 1974/75,2 years a man invested #2000 in a bank at 12.5% compound interest, if it degree #650 at the end of each two years to pay his son's school fees, after payment of interest to pay his son's school fees, how much did he have left at the beginning of the 1978/79 school year?

Pls brainliest will be awarded if answer is correct