navarreteanamen123
17.08.2021 •
Mathematics
A training field is formed by Jolning a rectangle and two semicircles, as shown below. The rectangle is 95 m long and 63 m wide. What is the length of a training track running around the field? (Use the value 3.14 for T, and do not round your answer. Be sure to include the correct unit in your answer.)
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Ответ:
17
Step-by-step explanation:
You have to plug -2 into every x in the function, so:
(-2)^2 - 3 (-2) + 7
4 + 6 + 7
17