Find the
volume or air
4m
by
5m which is only 3m
high

34 cup. a serving of vegetable soup is 23 cup. the restaurant sold 20 servings of chicken noodle soup and 18 servings of vegetable soup. how many more cups of chicken noodle soup did they sell than cups of vegetable soup?

Idon’t understand this.. will someone ? will mark brainliest along with 20 points.

If cos(2x) = tan^2(y), show that cos(2y) = tan^2(x).