Answer: c
Step-by-step explanation: layout B needs about 2.3m more fencing.
Answer:
560 cm
Step-by-step explanation:
Step 1: Find conversion
1 m = 100 cm
Step 2: Convert
5.6 m · 100 cm/m = 560 cm
Answer:
They're the same
Step-by-step explanation:
If the exam is worth (only!) 15%, then the class average is worth (100-15)=85%.
The grade will then be 54*0.85+0*0.15= 45.9%
The letter grades (if any) will vary from school to school.