Answer:
36
Step-by-step explanation:
1/6(216/1)
The answer is: 312 (Squared)
Step-by-step explanation:
(2×6 is 12. 12×2 is 24. Top and Bottom)
(12×6 is 72. 72×4 is 288. Both sides+Front and back)
(Adding those up would be: 288+24 = 312)
Answer: 15cm squared
Step-by-step explanation:
Find the area of the rectangle:
Formula: length x width
So 6 x 4 which is 24
Then, find the square:
Formula: side x side
So 3 x 3 which is 9
Finally subtract the two areas to find the remaining sheet of paper
24 - 9 = 15