Answer:
20 inches
Step-by-step explanation:
The correct answer is 20 because there is 4 sides and each side is worth of the length 5 so 5 times 4 - is what 20 . So the answer 20 is right . Hope this helps, you are welcome.
Answer:

Step-by-step explanation:
+
( multiply
by 3 and
by 7 to get a common denominator)
+
= 
X = 40 degrees.
95 - 135 = 40
Hope this helps!!
Answer:
867
Step-by-step explanation: