Question

each step is 2 feet long and 3 feet high if Jack is sending four feet from the base of the stairs it's from the angle of elevation from the ground or Jack extending to the top of the stairs round your answer to the nearest tenth of a degree ​

Answer 1

A question on a math quiz asks, "What is 175% of 72?" Petra calculates 12.6 as the answer. Is this a reasonable answer? ExplainAnswer:

Explanation:

1. A question on a math quiz asks, "What is 175% of 72?" Petra calculates 12.6 as the answer. Is this a reasonable answer? ExplainA question on a math quiz asks, "What is 175% of 72?" Petra calculates 12.6 as the answer. Is this a reasonable answer? Explain
   `√(x) \geq \int\limits^a_b {x} \, dx \lim_(n \to \infty) a_n √(x) \geq \\ x^(2) x^(2) \pi`