Answer:
800 m
Step-by-step explanation:
Answer:
slope =4
Step-by-step explanation:
from, y=mx + c
where m is slope
Answer:
circumference of a circle
Step-by-step explanation:
Actually, the formula is C = 2πr. C stands for "circumference."
I believe the answer is B because you multiply 18 and 40 then subtract 320 from that and you will 400.