How do you find surface area

An angle that measures between 90 and 180° is called a(,

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.

Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)