Answer:
-2.1.
Step-by-step explanation:
−0.3 + (−1.8)
-0.3 - 1.8
= -2.1
Kilograms is the best measurment for somthing so small
60 degrees is the measure of one interior angle of an equilateral triangle
The correct answer is C "never."
The hypotenuse in a 30-60-90 triangle is the shorter leg doubled. So, it's 2x where x is the shorter leg.
In fact, the square root of two is not used to calculate any other sides in a 30-60-90 triangle. The shorter leg is x, the medium leg is x√3, and the hypotenuse is 2x.
The answer is A -5m^5-2m^4-6m^2