The formula to find the surface area of a triangular prism is basically finding out the area of one of the faces of a traingle, which is:
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</span>So, basically you take the face of the triangle that your trying to find the surface area of and plug in your values for the base length and height, multiply them together, hen divide that product by 2 to find your surface area :)
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solution:
The variable is discrete because it is countable.
The number5 of lightning strikes in a city in one year is countable value.
So, it is discrete
Your answer would be 60, you can multiply 15 by 4 to get that answer. If you plug in 60 for x it will work
Step-by-step explanation:
The answer is (x, y) = (2, -6)
.86486486 percent but round it