19: He multiplied instead of dividing which will make a totally incorrect answer
At first we should calculate Monthly income by multiplying 2 then After multiplying by 12 to calculate Annual income
Answer:
c ≈ 21
Step-by-step explanation:
By applying cosine rule in the given triangle ABC,
c² = a² + b² - 2abcos(C)
c² = (17)² + (10)² - 2(17)(10)cos(98.8°)
c² = 289 + 100 - 340(-0.1530)
c² = 441.015
c = 21
c ≈ 21
It’s 1010010183829919272 your welcome!
Answer:
C) (–1.16, 1.16)
Step-by-step explanation:
I know because I took the test
