16-05-2016
Mathematics

Answered

In ΔPQR, sin P= 3/4, sin R= 2/5, and p=40. Find the exact value of r.

Verified Answer :

21-05-2016

Hello,

sin (P)/p=sin (R)/r
==>r=sin (P)/(p sin (R))
r= (3/4)/(402/5)
r=3/4 5 /(402)=(3/4) /16=3/64

Answer Link

Related Questions

Three reasons for population distribution and settlement location in ancient Egypt

Suppression which is a common response to stress means A Consciously holding back thoughts or feelings to control ones behavior B Doing the opposite of what one

50 points for whoever can give me reasonablecorrect answers 2List two specific examples of innate behavior and one example for each of the four learned behavior

Which of the following is a result of temperature a Exfoliation b Oxidation c Erosion d Frost wedging

The rectangular prism shown has a volume of 72 m3 This prism is enlarged using a scale factor of 3 What is the volume of the enlarged prism A 75 m3 B 216 m3 C 6

Socialization is segregation based on informal norms True False

is hinduism a monotheistic or a polytheistic faith

which layer contains the highest mountains and the deepest ocean

how do you evaluate an argument for soundness

What was acient Egypts economy based on How did it grow

Web Analytics