elizabethorobor55 elizabethorobor55

03-10-2021
Mathematics

contestada

The diagram shows a right-angled triangle.
14 cm
8cm
fo
Find the size of angle x.
Give your answer correct to 1 decimal place.

The diagram shows a rightangled triangle 14 cm 8cm fo Find the size of angle x Give your answer correct to 1 decimal place class=

Respuesta :

Hamed313 Hamed313

03-10-2021

Answer:

[tex] \sin( \alpha ) = \frac{8}{14} = \frac{4}{7} \\ \\ \alpha = 34.84 \: degee[/tex]

Answer Link

aryalkabita929 aryalkabita929

03-10-2021

Answer:

158 is the right amswer

x+14+8=180

x+22=180

x=180-22

x=158

Answer Link

Otras preguntas

Mixture or pure substance: 1.water 2.blood 3.the oceans 4.iron 5.brass 6.uranium 7.wine 8.leather 9.table salt (NaCl)

What food is it? A. las empanadas B. las arepas C. los tamales D. las tapas "

Object A has a mass of 100 grams. Object B has a mass of 150 grams. They are both traveling at the same velocity. What can you conclude?

What was the main accomplishment of the Freedmen's Bureau?

Which of these is the algebraic expression for the verbal expression "ten times the difference of a number and twelve?"

Simplify the following expression 5^2 - 4

Radioactivity was discovered in about

Which is the best example of a secondary source document useful in the study of history?

Choose the system of equations which matches the following graph. A. 3x + 4y = 24 3x + y = −3 B. 3x + 4y = 24 3x − y = 3 C. 3x − 4y = −

Solve for x: |3x + 12| = 18 A.x = 2, x = –10 B.x = 2, x = –2 C.x = 10, x = –10 D.x = –2, x = 10