no diagram, but
area of rectangle is length * width
area of semicircle is 1/2 π * width*2
subtract one from the other.
the diagram shows the plan view of a swimming pool. The pool has a rectangular swimming area and a semi-circle area with steps. Work out the total surface area of the top of the pool. Giver your answer to 3 significant figures.
2 answers
i need the ansswersssssssssssssssssssssssssssssssss