The area for a rhombus can be found by multiplying the two diagonals together and dividing it by two.
4x(6x)=24x^2
(24x^2)/2=12x^2
The area can be represented by E, 12x^2.
Hope this helps!
100 x 0.4 = 40. So 40 students listen to hip hop
Answer:
cos(x) = square root 2 over 2; tan(x) = 1
Step-by-step explanation:

was, before it was rationalized,

Therefore,

The side opposite the reference angle measures 1, the hypotenuse measures square root 2. That makes the reference angle a 45 degree angle. From there we can determine that the side adjacent to the reference angle also has a measure of 1. Therefore,
and
since tangent is side opposite (1) over side adjacent (1),
tan(x) = 1
Answer:
22,-15 ................ maybe
Answer:
it's A cus i made a good grade so A is the right answer