Answer:
156
Step-by-step explanation:
Area of Base=length x width
Answer:
0.54
Step-by-step explanation:
60, percentage increased by 15% (percent) of its value = 69
I assume you're allowed to use sin and cos laws here, this is a trigonometry class, yes? Here we have an angle of a right triangle, and the side adjacent to it, and we need to find the hypotenuse. Since cos = adj/hyp, it's the proper one to use here:


Evaluate it with a calculator to get x = 12.04 units. Make sense?
1. 7259 ounces
2. 5,676 liters
3. 4,27 meters
4. 7,39 quarts