Tgα = tan(α) = sqrt(2)/1 = opposite/ adjacent
opposite = sqrt(2)
adjacent = 1
hypotenuse = sqrt(opposite^2 + adjacent^2)
= sqrt(sqrt(2)^2 + 1^2) = sqrt(3)
sin(α) = opposite/hypotenuse
= sqrt(2)/sqrt(3)
cos(α) = adjacent/hypotenuse
= 1/sqrt(3)
now we can calculate the value of
5sin²α+3cos²α / 3sin²α-5cos²α
... do the math
Answer:
4*4*4 = 4³
Step-by-step explanation:
Claire has 4 stamps.
Julia has 4 times as many as Claire or 4*4 = 4².
Damon has 4 times as many as Julia or 4*4*4 = 4³
The total would be $4.68. It is $0.78 for 0.4 of a pound, and you multiply $1.95 two times aqnd add that to the $0.78
Answer:
salut
X+6=45
X=45-6
X=39
Step-by-step explanation:
Answer:
6 but if it this _ 1 okrrrrrrrrr
