Answer:
its 6 because j counted all the squares yo
Step-by-step explanation:
Sorry that they're sideways, it's the only way brainy would let me send them!!
Answer:
2x+10
x=55
Step-by-step explanation:
Perimeter = 2(5+x) = 2x+10
SECOND QUESTION
2x+10=120
2x=110
x=55
Answer:The answer is A - symmetry.
None of the other options really have bearing in relation to the question.
Step-by-step explanation:
Answer:
x=4.5
Step-by-step explanation:
The sum of all the angles in a square=360°
20(4.5)=90
90×4=360