<u>ANSWER</u>
, for , where is an integer.
<u>EXPLANATION</u>
We want to solve the trigonometric equation;
Since sine ratio is positive, it means the argument, is either the first quadrant or second quadrant.
This implies that;
in the first quadrant.
Or
in the second quadrant.
Since the sine function has a period of , The general solution is given by
,for , where is an integer.
Dividing through by 3, we obtain the final solution to be;
, for , where is an integer.
Answer:
w =
Step-by-step explanation:
p = 2l + 2w Subtract 2l from both sides of the equation
p - 2l = 2p Divide both sides by 2
= w
Answer:
448
Step-by-step explanation:
7 x 2 x 2 x 2 x 2 x 2 x 2 = 448
The answer is C 40x9=360
444-360 = 84
84 /12= 7
The answer is C