Answer:
second one
Step-by-step explanation:
y needed to be itself
Please provide more information
Answer:
any idea about the length of the box
Answer:
40 square meters
Step-by-step explanation:
Perimeter means to add up all sides.
area means one side times one side
10 times 10 makes 100 so i am guessing each side is 10
10 + 10 + 10 + 10 = 40
Step 2: commutative property of multiplication
Step 3: multiplicative inverse
Step 4: multiplicative identity