Math, asked by pinky14416, 5 months ago

find the distance between (acostheta,0) and (0,asintheta)​

Answers

Answered by hafizaaqsaanwar123
1

Step-by-step explanation:

formula .....

d=√[(x2-x1)^2+(y2-y1)^2]

so putting the values

=√[(0-acostheta)^2+(asintheta -0)^2]

=√[a^2cos^2theta +a^2sin^2theta]

=√[a^2(cos^2theta+sin^2theta)]

=a√(cos^2theta+sin^2theta)

.:cos^2theta +sin^2 theta =1. so

=a√(1)

=a×1

d=a units

Answer

hope it will help you

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