bear in mind that, though the square has two valid roots, one negative and one positive, the hypotenuse is just a radius distance, and therefore is never negative.
Answer: 7 ½
Step-by-step explanation:
45 ÷ 6 = 7.5
7.5 as a fraction is 7 ½
from what I got, it would be −14k − 2
Answer:
definition of cosine, definition of sine, pythagorean theorem, substitution, laws of exponents.
Step-by-step explanation: