i) A bowl collects 1.67 cm height of water in its first week in a...

i) A bowl collects 1.67 cm height of water in its first week in a dewdrop. Each week the height of the water increases by 4% more than it did the week before. By how much does it increase in nine weeks, including the first week?

ii) 1000 tickets were sold. Adult tickets cost GHC8.50, children's cost GHC4.50, and a total of GHC7300 was collected. How many tickets of each kind were sold?

Expert Solution

milcah answered 2 years ago

How do I calculate the volume of a cylinder if the surface of the cylinder is 4239 cm². And the height is equal to the diameter of the base.

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