Area = length times width
Which of your choices shows that calculation?
The glass in Lee’s window needs replacing. It is 30 inches wide and 24 inches long. What is the area (A) of the glass Lee should buy?
A. A = (2 × 30) + (2 × 24) = 108 in.
B. A = 30 × 24 = 720 in2
C. A = 2 × (30 + 24) = 108 in2
D. A = 30 + 24 = 54 in.
2 answers
Thanks, I wasn't so sure at first, I guess I just forgot