Step-by-step explanation:
24÷2[70÷5{4+(12-(12-8÷6×3))}]
12[14{4+(12-(12-4))}]
12[14{4+(12-8)}]
12[14{4+4}]
12[14{8}]
12[112]
1344
Answer:
B
To find the area, multiply length by width (lw, or l×w). If the length is 10, that just leaves the width, which is unknown. We can substitute 10 for l, which leaves us with 10w.
39
OPTION C is the correct answer.
