Evaluate the expression 3.14 (a2+ab) when a equals 3 and b equals 4.​

I get 65.94

Step-by-step explanation:     6 15 19  11

3.14 (a²+ab) when a equals 3 and b equals 4

3.14 (a²+ab) when a equals 3 and b equals 4

3.14 (3²+3b) when a equals 3 and b equals 4

3.14 (a²+ab) when a equals 3 and b equals 4

3.14 (3²+3×4) when a equals 3 and b equals 4

3.14 (3²+3×4)

3.14 (9+12)

3.14 (21)

3.14 × 21  =  62.8 + 3.14    =  65.94

answer: 230 miles ( vote ! )

step-by-step explanation:

180.39 minus 17.99 equals 162.4

then divide 162.4 by .80 to get 230

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step-by-step explanation: