Answer:
r = 67.2
Step-by-step explanation:
Step 1: Solve
Use reverse operations to solve for 'r'
[tex]8.25r=554.4\\\frac{8.25r}{8.25}=\frac{554.4}{8.25}\\r=67.2[/tex]
Step 2: Therefore Statement
Therefore 'r' is equal to 67.2
Answer:
R=67.2
Step-by-step explanation:
8.25r=554.4
divide 8.25 from both sides
r=554.4/8.25=67.2
so, r=67.2
