Answer:
7:3
Step-by-step explanation:
The number of yellow marbles: the number of blue marbles
Triangle
1+1+5=7
7×4=28
28÷2=12
rectangle
12×5=60
whole shape
60+12=72in squared
I would if i had paper:( its hard to explain
This is a bit confusing, double check if you typed everything correctly.
