Step-by-step explanation:
G = (z-s) ÷ r
G × r = (z- s)
Gr + s = z
Answer:
1. 384 feet squared 2. 60 cubic feet 60 3. 444
best i did
the ratio is
miles/hour
= 230/4
= 115/2
so the ratio is 115:2
Step-by-step explanation: use the formula y2-y2/x2-x1