In the diagram, a figure is made up of a parallelogram ABDF and a semicircle AGF, with centre 0. E is a point on FD and C is a point on BD such that angle AEF = 90° and angle ACB =90°.
Given AE = 5.6 cm, AC = 4.9 cm and FD = 7 cm, find the area of the figure.

no this is a nonlinear negative

step-by-step explanation:

what grade level is this? need to know so i can look in my old textbooks!

yes, gavin is right.

step-by-step explanation:

gavin is correct. 

this problem is about converting 9% per year to how many percent per quarter. the rate is still the same. it only differed in the time period. so, through dimensional analysis,

9% per year  × (1 year / 4 quarters) = 2.25% per quarter

if he was asked to convert 9% per year to how many percent per quarter  compounded quarterly, then you will not simply divide by four. this is because compounding is not linear.

hope this , have a good day. c;