Answer:
a) 2/5
b) 1/3
c) 3/10
Step-by-step explanation:
a)12;30
= 12/30
= 2/5
b)9;27
= 9/27
= 1/3
c) 15;50
= 15/50
= 3/10
first one no second one no third one no frouth no fifth yes last one no
Trapezoid
Quadrilateral
the answer is 7.5
9 inches