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3 years ago

I need help on this I've been on the same one for hours straight

Mathematics

1 answer:

Fofino [41]3 years ago

5 0

The "upper left" angle (let's call it angle "a") would = 90 -31 =
59 degrees.
Tangent ("a") = 400 / y
y = 400 / Tangent (59)
y = 400 / 1.6643
y = 240.3412846242

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3 years ago

7 pipes fill a tank in 50 minutes. How many minutes does it take if there are 11 pipes?

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Step-by-step explanation:

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3 years ago

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Step-by-step explanation:

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