rc805962 rc805962

01-04-2021
Mathematics

contestada

trigonometry please help! work need to be shown please

trigonometry please help work need to be shown please class=

Respuesta :

akposevictor akposevictor

06-04-2021

Answer:

x = 9.83

Step-by-step explanation:

Reference angle = 55°

Opposite = x

Hypotenuse = 12

Apply trigonometric function SOH:

Sin 55 = Opp/Hyp

Sin 55 = x/12

12 × Sin 55 = x

9.82982453 = x

x = 9.83 (nearest hundredth)

Answer Link

Otras preguntas

A cell cluster with both algal and hyphal cells that is used for asexual reproduction in lichens is called aNo __. Select one: a. soredium b. thallus c. s

What is radioactive decay

What is the gcf of 3x^2 and 7y

q son palabras esdrujula

Depression is a stage of grieving in which __________. a. one may feel hopelessness and despair b. it's normal to feel deep sorrow for the loss c. it's importan

Which functions have removable discontinuities (holes)? Check all of the boxes that apply. f(x)=x-1/x^2-1 f(x)=x^2-9/x^2+7x+12 f(x)=x^2+4x+4/x^2+2x-8 , f(x)=x+7

Explain two ways that carbon returns to the atmosphere from animals.

Read this excerpt from The Adventures of Robinson Crusoe: . . .I was very loth to sell [Xury], who had assisted me so faithfully in procuring my own [freedom].

Simplify the rational expression . x^2+9x+20/x+7The quotient is , and the remainder is .

N a hearing test, subjects estimate the loudness (in decibels) of a sound, and the results are: 68, 67, 70, 71, 68, 75, 68, 62, 80, 73, 68. what is the mean?