Well 49x49= 2,401 so not really
Answer:
262 square centimeter.
Formula Surface area = 2(wl + hl + wh)
7x = 10
•Paula added 7 to 10, which was her mistake. To fix her mistake, she would have to divide by 7, instead of adding 7. The correct answer is 10/7.
I don't know exactly what a fraction box is sorry
No
lets say a and b are positive numbers
that means -a and -b are negative
if you make the difference between these to it'd be
-a-(-b) which means -a+b, and if b>a then the difference is positive