Answer:
243
Step-by-step explanation:
you just add
3rd choice i think but i could be wrong i’m kinda dumb
<u>Answer:</u>
<u>Step-by-step explanation:</u>
The sum of interior angles of a quadrilateral is 360°.
If we consider the measure of one of the unknown angles to be
°, we can set up the following equation:

Now we can solve for
:
⇒ 
⇒
[subtracting 192° from both sides]
⇒ 
⇒
[dividing both sides by 2]
⇒ 
Therefore, the other two angles each have a measure of 84°.
Answer:
see explanation
Step-by-step explanation:
1
The area of a rectangle = length × width
2
To find the width, divide the area by the length
3
width =
= 
To simplify divide each term on the numerator by 3x
=
+
= x + 3 ← width
The best and most correct answer among the choices provided by your question is the first choice or letter A.
As I calculated it, sine 50 is equivalent to <span>0.2623748537.</span>
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