Answer:
200
Step-by-step explanation:
the formula for working out the area is to multiply the length by the width.
so for this you would multiply 100 by 2 which gives you 200 cm squared

X is obviously 1
1x2=2
Entao...(So...)
Please mark as brainliest
B.) 8(x+4) is the best choice
(x+5)*7=133
7x+35=133
7x=98
x=98/7
x=14