Answer:
The choice A.
Step-by-step explanation:
sin= Opposite/ hypotenuse

tan = opposite/adjacent

I hope I helped you^_^
24 cubes, each 8 cubic inches, meaning each 2 inches on a side. So the dimensions must be even to fit cubes exactly. Our box with 9 inches is really only effectively 8 inches because that extra inch doesn't help us fit another cube.
So our total volume:


inches minimum
The coefficients in the equation (-x)(3y)(-2x) are the constants -1, 3, and -2.
In order to simplify and determine only one coefficient <span>we should multiply all three constants together to get only one numerical constant .
</span><span>The commutative law</span> says hat you can rearrange a multiplication any way you want. so, (-1)*3*(-2)=(-3)*(-2)=6
The equation can be also simplified written as:
6x^2y
None of the option is the solution.
£1.20 + (1/4 * £1.20)
= £1.20 + £0.30
= £1.50