Math, asked by vaichaku8304, 22 days ago

In right triangle PQR, PQ= 12cm and QR = 5cm. What is the cos R (with Q as the right angle)

Answers

Answered by ranjeet4075

2

Answer:

hope this help

please mark as brainliest

Attachments:

Answered by jaihindsingh376

0

Answer:

5/13

Step-by-step explanation:

PR²=12²+5²

PR=13

cosR=QR:PR

=5/13

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