clarawulf9477
03.10.2019 •
Mathematics
What's the diameter of a circle that has an area of 254.47
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Ответ:
Quite a nice even number coming from a decimal! If you need anymore help let me know! (: I hope all is well, and you pass! Good luck, rockstar! (:
Ответ:
Ответ:
step-by-step explanation:
it s given that and .
also, we know that and , therefore
hypotenuse=8, base=t and perpendicular=s.
now, using trigonometery, we have
substituting the given values, we have
which is the required value of cosy.