7. a container in the shape of a cylinder is filled with water. the height of the cylinder is 20cm2 and the diameter of the cylinder is 20cm2. (take = 3.14.)

a) find the volume of water in the container.?

b) find the curved surface area of the cylinder.?

the highest percentage for deaths in construction from highest to lowest is as follows: falls, struck by objects, electrocution, and caught-in/between. these four are collectively known as fatal four.

in the case of falls, the type that is responsible for the overall highest death in the category is falls from roofs.