The expression 28 + 63 is equivalent to 1 91 2 5,7 3 6/7 4 13,7
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Answer:
To find the sum of interior angles in a polygon, we can use the formula:
where n is the number of sides.
Since this is pentagon (5 sides), then
The missing angle would then be
Since angles on a straight line add up to 180, then
<h3>hello!</h3>
What is of 12?
In order to find it, we should divide 12 by 4:-
3
Now, solve our word problem:-
Matthew bought 12 roses. of these roses were white.
And we already know how to solve this problem :)
Hence,
Hope everything is clear; if you need any clarification/explanation, kindly let me know, and I will comment and/or edit my answer :)