3 years ago

PLEASE HELP! A) 6,135º C B) 6,681º C C) 502º C D) 47º C

Mathematics

1 answer:

Sati [7]3 years ago

7 0

Answer:

$\huge \boxed{\mathrm{47\° C}}$

Step-by-step explanation:

The velocity is given as 358 meters per second.

358 = 20√(273 + t)

Solve for t.

Divide both sides by 20.

17.9 = √(273 + t)

Square both sides.

320.41 = 273 + t

Subtract 273 from both sides.

47.41 = t

Round to nearest degree.

t = 47°C

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