Answer:
the surface area is 133cm.
7 x 7 is 49
7 x 6 is 42.
42 divided by 2 is 21.
21 x 4 is 84
So 84 + 49 is 133.
2(x+3)
Hope u get it correct!!!
Step-by-step explanation:
hehe sheik dot e ru o Jr ti on g
in the like term you can add directly and make it single fraction and in unlike term you have to take LCM of denominator .
