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Given that right angled triangle PQR angle Q= 90deg
Angle p=25.3deg and QR= 7.4Cm calculate the length of PR

Anasanchez , 5 Years ago
Grade 10
anser 1 Answers
guddu gupta

Last Activity: 5 Years ago

We can find the hypotenuse using the sine of 25.3
sin P= perpendicular/hypotenuse
sin 25.3=QR/PR
0.1665=7.4/PR
PR=44.4 cm
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