lesliemval lesliemval

02-02-2021
Geography

contestada

What is the value of x in the triangle?
45°
7
X
45°
O A. 7
ОВ.
14
OC. 712
OD.
72

What is the value of x in the triangle 45 7 X 45 O A 7 ОВ 14 OC 712 OD 72 class=

Respuesta :

deeyani13 deeyani13

02-02-2021

Answer:

7root 2

Explanation:

we assume the angle 45 degree as

sin 45 degree and the trigonometric ratio of sin is p/h i.e.

sin 45° = p/h

or 1/root 2 = 7/x

or x = 7 root 2 is the ans

Answer Link

Otras preguntas

2. Based on the current data, what is ths probability a new student enrolled in a science course is also enrolled in a math couse: Give your answer as a fractio

How would you describe the landforms in central Europe?

That trait is described as a person being very thin skinned; someone who is hypersensitive and others ot knowing what sets them off?

evaluate the expression when n=5 n^(2)-6n 6

find the value of f find the value of f

HELP ME PLEASE!!!Which triangle is triangle ABC similar to and why?Options:1. Triangle ABC is similar to triangle GHI by AA Similarity Postulate.2. Triangle ABC

Sometimes it can be difficult to measure unemployment in an economy because some people who have been actively looking for jobs may be discouraged to do so afte

List 10 jobs career in cookery

1.1. Explain what it means to "adapt to change"

The person or organisation responsible for the safe disposal of waste products from site is the: a) Contractor's foreman. b) Site engineer. c) Contractor. d) Se