Answer:
3056.6 cm^2
Step-by-step explanation:
A = (pi)r^2 = 3.14 * 31.2 cm * 31.2 cm = 3056.6 cm^2
The answer is 208. The equation to get this is m=29g-140 where m is miles and g is the gallons. Plug 12 in for g and solve for m. 29 * 12 = 348, 348-140 = 208. Therefore, m=208.
Answer:
m=148
Step-by-step explanation:
2=m/2 -72
2+72=m/2
74*2=m
m=148
Answer: 263/500
Step-by-step explanation:
Convert the percentage to a fraction by placing the expression over 100 like this: 52.6/100
Convert the decimal number to a whole number by shifting the decimal one place over on the denominator and numerator: 526/100
Then simply and you get 263/500
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