You add up all of the sides
The answer is that c3x was the answer
Answer:
"The product of two rational numbers is rational."
So, multiplying two rationals is the same as multiplying two such fractions, which will result in another fraction of this same form since integers are closed under multiplication. Thus, multiplying two rational numbers produces another rational number.
Step-by-step explanation:
Answer:
resultant vector = 25.2
Step-by-step explanation:
we apply cosine theorem