Answer choice E is the correct answer.
Answer:
a = 17
Step-by-step explanation:
Using the sine ratio in the right triangle and the exact value
sin45° =
, then
sin45° =
=
=
( cross- multiply )
a = 17
Answer: 47 degrees Celsius is 116.6 Fahrenheit
Step-by-step explanation:
2m -16 + 5m + 45 = 7m + 29