Consider a right triangle with leg b51 and opposite angle B2

Consider a right triangle with leg b=5.1 and opposite angle B=27.3.

Please help! I\'ve tried everything and it\'s being counted as incorrect. Please explain, thanks!

Entered Answer Preview Result incorrect 6.16 6.16 incorrect 62.7 62.7 correct At least one of the answers above is NOT correct. 1 of the questions remains unanswered (1 point) Consider a right triangle with leg b = 5.1 and opposite angle B = 27.3 Using a calculator, determine the other angle and the remaining sides of the triangle. Express your answers using at least one decimal place. a- A= | 62.7

Solution

b=5.1,B=27.3,C=90

by law of sines

a/sinA=b/sinB =c/sinC

b/sinB =c/sinC

5.1/sin27.3 =c/sin90

c=5.1(sin90)/(sin27.3)

c=11.12

A+B+C =180^o

A =180^o-(B+C)

A =180-(27.3+90)

A=62.7^o

a/sinA=c/sinC

a=sinA(c/sinC)

a=(sin62.7)(11.12/sin90)

a=9.88