Answer:
530.66
Step-by-step explanation:
A = πr²
13 x 13 = 169
169 x 3.14 = 530.66
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Answer:
48/7
Step-by-step explanation:
3 1/5 . 2 1/7
= 16/5 * 15/7
= 16/1 * 3/7
= 48/7
Answer:
30,000 pounds
Step-by-step explanation:

Answer:
Domain: {1, 2, 3, 4, 5, 6, 7}
Range: {15, 24, 28, 32, 36, 40, 44}
Step-by-step explanation:
Predominately, itemize 'x' aggregates as independent variables, whilst itemize 'y' aggregates as dependent variables, subject to alter pertaining to the independent variable.