Answer:
Kevin mowed 4 lawns
Step-by-step explanation:
Let the number of lawns Kevin mowed be x.
12 = 3x
x = 4
Topic: Algebraic equations
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The answer is volume= 1272
volume of a cylinder= pi (3.14)*r^2*h
3.14*9^2*5, 3.14*81*5= 1271.7 when rounded is 1272
70