Answer:
68
Step-by-step explanation:
1) Find the interior angle using relations of angles in straight line I.e ( sum of angles in a straight line is 180 ) and we know the sum of all the interior angle of quadrilateral is 360 degree .
2) Solve further for x.
Answer:
56
Step-by-step explanation:
102.500÷×+÷110,000
56
Answer:
3+4+5+11= 56
Step-by-step explanation:
Answer:
just add up all the squares. answer is 55
Step-by-step explanation: