Answer:
The product of a non-zero rational number and an irrational number is irrational.
I think that the answer is 8
if you want to check if it is right input 8 in place of b
Answer:
The first one. 4 times square root of 3.
Step-by-step explanation:
The side of the equilateral triangle that represents the height of the triangle will have a length of because it will be opposite the 60o angle. To calculate the area of the triangle, multiply the base (one side of the equilateral triangle) and the height (the perpendicular bisector) and divide by two.