part 2. Find the value of the trig function indicated, use for that Pythagorean theorem to find the third side if you need it.

Step-by-Step Explanation:

Pythagorean Theorem is: a² + b² = c²  , where "c" is the hypotenuse

Note: (15)² + (3√11)² = hypotenuse²   →   hypotenuse = 18

Note: 8² + 15² = hypotenuse²   →   hypotenuse = 17

Note: hypotenuse not needed for tan

Note: 2² + 6² = hypotenuse²   →   hypotenuse = 2√10

answer: 0.95, d

step-by-step explanation:

first, you have to combine the percentages of costumers ordering pizza or salad. 25% (percent of salads ordered) plus 70% (percent of pizzas ordered) is equal to 95%. then, turn 95% into a fraction: 95/100. lastly, divide 95 by 100 and you will get 0.95, d.