Answer:
12 units
Step-by-step explanation:
the perimeter = AB+AC+BC=
3+4+5 = 12
Answer:4times 10
I think
400 mph
1200/3 = 400 miles per hour
Answer: BE = 48 cm
BE is twice as long as AB so to find BE just multiply 2 by 24.
2 × 24 = 48