Answer:
Step-by-step explanation:
Consider a trapezoid GJKF with:
GH=JH (hypothesis)
FL=KL (hypothesis)
so HL is the median of trapezoid GJKF
so: HL=1/2(2.5+1.2)=1.85
She should have started with 44 boxes
A - Radius to Area
π r² is the formula to find the area in a circle
x2+y2-10x-10y+25=0