QUESTION :-
what is the value of x to the nearest whole number?
ANSWER :-

SO
the nearest whole number-->
20.7 --> approximately --> 21 units
9.2195444572928873100022742817628. or square root of 85
Answer:
To find angle y you subtract the two angles form 180 degrees because it is a straight line. Then you subtract angle y and 72 from 180 because a triangle adds up to 180 degrees and you get angle x.
Hope this helps, ask if you have any more questions!
Answer:
no
Step-by-step explanation:
no because its equal to 2x+10
C. The sun of the areas of its exterior surfaces is the correct answer.