Area of a circle = (3.14) * r^2
d = 7
r = 3.5
a = (3.14) * 3.5^2
a = (3.14) * 12.25
a = 38.47
Answer:
sqrt(2) it cannot be expressed as a fraction and is not repeating
Step-by-step explanation:
36.96 with the formula 0.24 * 154 = 36.96
Answer:
3
Step-by-step explanation:
you have 12 dollars left. divided by 4, is 3 hours
Answer:
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Step-by-step explanation: