The answer would be D I and II only
My work:
The only answer that has both statement I and statement II as true is D<span>, but if you have time and want to be absolutely thorough, you can also check to see if statement III is true </span>
Answer:
9......
Step-by-step explanation:
A right-angled triangle in the image below will be formed.
Now, we will make use of the trigonometric rule......
But before that, how do know the perfect rule to apply so as to solve the problem?
#. The side facing the angle 65 deg. is called the Opposite side
#. The side facing the angle 90 deg. is called the Hypotenuse
#. While the last side is called the Adjacent
Now, Looking at our question, we were given the Hypotenuse and asked to look for the Opposite side....This is where we apply the trigonometric rule
Sine(θ)=Opposite/Hypotenuse
Therefore,
Sine 64 = Opposite/10
Opposite = 10 x sine64
Opposite = 10 x 0.9
Opposite = 9cm
Answer:
168in³
Step-by-step explanation:
Volume of a rectangular pyramid is: 
We are given the measurements of:
9 inches long
8 inches wide
7 inches tall

The volume of the figure should be 168in³.
Answer:
$57
Step-by-step explanation:
I'm not a good person explaining answers, so I will just give the equation.
[2(5+8.25+10.50)+ 23.75) x 4] ÷ 5
Hope this helps :)