A triangle has two sides measuring 16 and 21. The included angle is 116°. What is the length of the side opposite the 116° angle?

Length of the side opposite to angle is 31.49

Step-by-step explanation:

Included angle can be defined as the angle in between two sides of the triangle.

So angle is in between sides 16 and 21.

Refer to the attachment for triangle diagram.

To find the length of opposite side, use cosine rule as follows

From the diagram,

Substituting the values in the formula,

Simplifying,

Taking square root on both sides,

Therefore length of third side is 31.49

-22

times both sides by 2, times () by 8, add alile terms, move terms, add alike and caculate divide both sides by 3

120 seems like the most sensible answer.

step-by-step explanation:

if there is only one topping on all caramel apples and there's 120 of them. then all apples should/will be covered in sprinkles. make sense?