daddiegracie daddiegracie

12-04-2021
Mathematics

contestada

Find the exact value of sin A in simplest radical form.
B
12
V63
с
9
A

Find the exact value of sin A in simplest radical form B 12 V63 с 9 A class=

Respuesta :

reeserl reeserl

12-04-2021

Answer:

sin A = [tex]\sqrt{7}/4[/tex]

Step-by-step explanation:

sin A = opposite side/hypotenuse

sin A = [tex]\sqrt{63}[/tex] / 12 = [tex]3\sqrt{7} /12 = \sqrt{7} /4[/tex]

Answer Link

Otras preguntas

A particular nuclide has a mass number of 21 and contains 11 neutrons. What element is it? a. hydrogen b. neon c. sodium d. scandium

find cos(pi/2-theta), if sin theta = 0.45

Then I'd throw big Asia in one giant Load & wash out the blood & Agent Orange, Dump the whole mess of Russia and China in the wringer, squeeze out the t

What happens if a broken toe doesn't heal?

why do writers of persuasion use rhetorical devices such as repetition

Kittens weigh about 100 grams when born and gain 7 to 15 grams per day.If a kitten weighed 100 grams at birth and gained 8 grams per day,in how many days will t

Given: ABCD is a trapezoid, m∠B = 90º, m∠ACD = 90º, AB = BC, AC = CD, AD = 12. Find: Area of ABCD.

A 143.1 g sample of a compound contains 53.4 g of carbon, 16.9 g of hydrogen, 43 g of nitrogen, and some amount of oxygen. what is the mass percent of oxygen in

In what year did the united states have the highest fatalities? how many? gulf of tonkin?

Quotations are used to: make the writing more interesting provide academic credibility offer expert proof lend a stronger sence of voice