lesliecerdaa lesliecerdaa

07-04-2020
Mathematics

contestada

It's precalc!!! The Pythagorean identity. Value of sin(θ1)?

Its precalc The Pythagorean identity Value of sinθ1 class=

Respuesta :

amna04352 amna04352

07-04-2020

Answer:

sqrt(217)/19

Step-by-step explanation:

sin²(theta) = 1 - cos²(theta)

= 1 - (-12/19)²

sin²(theta) = 217/361

sine is positive in quadrant 2

Take the positive root

sin(theta) = sqrt(217)/19

Answer Link

Otras preguntas

What do we call the bottom of the curve of liquid in a graduated cylinder?

Can you write Amendment 2 in your OWN WORDS? Not from a website.

In at least one hundred words, how does Kabir express his belief in God in this excerpt from “Tell me, O Swan, your ancient tale”? There the woods of spring are

How much money should be deposited today in an account that earns 5.5% compounded monthly so that it will accumulate to $12,000 in three years? The amount of

Explain how various business environment factors including technology, society trends, and globalization affect business decision making?

A chemical reaction has just occurred in an insulated isolated system which caused an overall increase in the potential energy of the system. Which statement be

who were the presidential candidates of 1824?

Describe the path of blood through the heart, starting at the superior and inferior vena cava and leaving the aorta.

Select which statements are a part of natural selection. 1. organisms better adapted to their environment tend to survive 2. organisms better adapted to their e

Write the first five terms of the sequence defined by the recursive formula