Answer:
Step-by-step explanation:
State promise
Answer:
x=7.5
Step-by-step explanation:
Answer:
The length of each side is 12cm.
Explanation:
The perimeter of a square is calculated by the formula:
P=4a, where P=perimeter, and a=length of any side, all sides being equal in a square.
From the given data we write:
48=4a
Divide both sides by 4.
12=a
The length of each side is 12cm.
Answer:
i think is B
explanation:
reflection across a vertical line
It would be B 20/10
Since she puts 10 in each row