Which of the following ratios are equivalent to 2: 3 select all that apply

The circumference of a redwood tree trunk is 20π ft, and it is 100 ft tall. what is the approximate volume of the redwood tree trunk? 1,000π ft3 10,000π ft3 4,000π ft3 40,000π ft3

Rewrite the following quadratic functions in intercept or factored form. show your work. f(t) = 20t^2 + 14t - 12

8litres of paint can cover 129.6 m². how much paint is required to paint an area of 243m²?