Angles α and β are the two acute angles in a right triangle. use the relationship between sine and cosine to find the value of α if α < β. sin(2x − 8) = cos(6x − 6)

The value of angle α is 18 degree.

Step-by-step explanation:

Given information: Angles α and β are the two acute angles , α < β.

Given equation is

Equating both sides.

The value of x is 13.

The measure of angles is

Since 18<72, therefore the value of angle α is 18 degree.

your answer is 228

step-by-step explanation:

add the top and bottom bases together, then divide them by 2, then multiply by the height.

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.