Question

9. Marci is going to use tile to cover her
terrace. How much tile does she
need?

Answer 1

A 4by8 meter rectangle and half of a 8m circle

4*8+(16p/2)

32+8p

A=(32+8p)m^2

A=57.13 m^2 (to nearest hundredth of a m^2)

Explanation: