I know this is easy but like hellp

Answer:
Choice b
Step-by-step explanation:
Area of a rectangle: width x length
Now lets find what the width equals :)
Choice a: 10 x 5 = 50
Choice b: 10 x 6 = 60
Choice c: 10 x 7 = 70
Choice d: 10 x 8 = 80
The correct answer would be b :)
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