iskate1516 iskate1516

22-04-2020
Mathematics

contestada

In a right triangle ABC AB = 2cm BC =5cm and CA = square root of 29. what is angle A round to the nearest tenth

Respuesta :

amna04352 amna04352

22-04-2020

Answer:

68.2°

Step-by-step explanation:

AC is the longest side which means 90° is at B

SinA = BC/AC

sinA = 5/sqrt(29)

sinA = 0.9284766909

A = 68.19859051

A = 68.2°

Answer Link

Otras preguntas

Sarah has the tendency to talk too much when she is with people she does not know well. She has recognized this and would like to change so she does not feel li

According to the chapter, how do you know your thesis is strong?HELP PLEASEA. Contains a specific opinion that is open for debate. B. It is written in the form

Find value of the expressions a=4, b=2 and c=3 then 3a + 2b - 4c

write the roman numeral of the Olympics Games that follow the 28th games

7. What does the pH scale measure for water?

We are alone together...what type of figure of speech

Please help!!!! y=4xa −7 solve for a

Which is the correct label of the line? D a С

Which number is irrational? A. 2.9 B. 17 C.-3.1415 D.3/11

Qu sistema mantuvo vivo