Math, asked by vijayrajini1234vr, 11 months ago

Find the value of cos square p minus sin square q by cos square r
from the given diagram

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Answers

Answered by Aarsha2000

4

Answer:

-1

Step-by-step explanation:

((4/5)^2-1^2)/(3/5)^2

=(16-25)/9

=-9/9

-1

Answered by PranshuMalhotra16384

0

Answer:

Step-by-step explanation:

256/81

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