Answer:
The answer is (a) ⇒ tanx = sinx/cosx
Step-by-step explanation:
∵ (sinx)(cosx)(tanx) = (sinx)(cosx)(sinx/cosx) = sin²x
∵ sin²x = 1-cos²x
∴ L.H.S = R.H.S
∴ (sinx)(cosx)(tanx) = 1 - cos²x
Answer:
|| and |||
Step-by-step explanation:
Don't really need one hehe.
$32,900
Multiple their current earnings, multiply it by 0.7 (70%), and the result is $32,9000
Answer:
CD is equal to 3.2 m
Perimeter is equal to 37.5 m
