Answer:
Step-by-step explanation:
step 1
Find the measure of angle C
Remember that the sum of the interior angles of a triangle must be equal to 180 degrees
so
A+B+C=180°
we have
A=57°
B=37°
substitute
57°+37°+C=180°
94°+C=180°
C=180°-94°=86°
step 2
Find the measure of side c
Applying the law of sines
substitute
Answer:
1.) 86=(1/3)B(6)
2.)43.00 square feet
Step-by-step explanation:
N/A
Just use app called Socratic will help out
Answer:$1500was invested in the account that gained 15% and $15500 was invested in the account that lost 5%.