Answer:

Step-by-step explanation:
we know that
The area of a triangle applying the law of sines is given by the formula

where
A is the included angle between the sides b and c
substitute the given values

Answer:
the Value of x is 7.
Step-by-step explanation:
If C=2pi times r, then r=C divided by 2pi, just use your calculator, punch in 53.4 ÷ 2 ÷3.14, the answer should be 8.5
Answer:

Step-by-step explanation:

: Collect like terms
Like terms are those which have same base

: Swap the sides of the equation

: Move 4 to right hand side and change it's sign

: Subtract 4 from 25

: Divide both sides by 3

: Calculate

The value of x is 7
Hope I helped!
Best regards! :D
~TheAnimeGirl
Answer:
do it like step by step down below
Step-by-step explanation:
123
+ 240
+ 300
= 663