Answer:
49.02 inches
Step-by-step explanation:
2mm×4mm=8mm
4mm×5mm=20mm
20mm+8mm=28mm²
hope it helps :)
50/100, simplified to 1/2
50% means half of 1.
1/2=.5 which is half of 1.
1=100%
.5=50%
1/2=50%