jjhjoiguijhhhhkjjb jjhjoiguijhhhhkjjb

03-06-2021
Mathematics

contestada

Help with this please.

Help with this please class=

Respuesta :

nathenianasyachristi nathenianasyachristi

08-06-2021

Answer:

52.8 degree

Step-by-step explanation:

x²=1.9²+2.5²

x²=9.86

x = 3.14 this is SQ

using the sine rule :

sin90/3.14 = sinx/2.5

cross multiply

after cross multiply if you are allowed to use a calculator insert shift sin

you only use this when you want to find the unknown sine angle

Answer Link

Otras preguntas

How many steps are there in proofreading for sentence fragments?

According to the arrhenius concept, an acid is a substance that ________.

What symbol are jews required to wear during the nazi occupation?

Find the solution of this system of equations 6x = 90 +3y x - 3y = 50 Show work please

The right upper quadrant contains the

According to dr. murray what is the most effective treatment strategy for phobias

Zinc reacts with aqueous sulfuric acid to form hydrogen gas: zn(s) h2so4(aq) ? znso4(aq) h2(g) in an experiment, 201 ml of wet h2 is collected over water at

Individuals with dissociative disorders have ____

In Ramayana, what quality does the charater Rama embody?

A data set consists of the following pairs of data: (3,5), (5,8), (6,13) Will the correlation coefficient for these data points be positive or negative?