the diagram abcdef represents a metal drinking trough made from a closed cyclindrical drum that was bisected length-wise .
the trough has a diameter of 56 cm and a capacity of 110 litres.
(i) calculate
a.) the area of the cross-section ade, [2]
b.) ab.

The floor plan of a room has a scale of 2.5 in.: 35 ft. in the drawing, the length of the room is 8 in. and the width of the room is 6 in. what is the perimeter of the actual room?

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?

How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits