Math, asked by SGSAURABH, 1 year ago

what is the angle the ladder makes with the ground,if 4.5 m long ladder is placed at 1 meter away from the wall?

Answers

Answered by Anonymous
4
Cos ( Alfa ) = 1 / 4.5

Alfa = arcCos ( 2 / 9 )
Attachments:
SGSAURABH: answers
SGSAURABH: 38.8 mm 39.6mm 40.6mm 41.6mm
SGSAURABH: correct answer btao
Anonymous: Sorry, dear i can't calculate the exact value .... bcoz right now i haven't have any scientific calculator.
SGSAURABH: ok
Anonymous: hmm.
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