Write down
15-80
Solve it by adding 15 to -80
The final answer is -65
So, for number 3, its 2. and for number 4 its also 2
Answer:
a= 78
Step-by-step explanation:
To solve subtract:
180-102= 78
Hope this helps!
48 is the perimeter, all sides in a square are equal, you take 12 * 4 which gives you 48.
For the area, you take two sides, length and width, and you multiply them, 12 * 12, this gives you 144.
