Math, asked by laxmanrimal77, 3 months ago

A building 45meters tall casts a shadow 15 m long. What is the sun's altitude?

Answers

Answered by lakshmimaruboina8688

1

Answer:

∆ABC=45

tan theta=AB/BC

tan 45=1

tan45=X/60

1=X/60

X=60

the altitude of sun is 60°

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