324 cubic feet are enclosed in the shed
4*3*1(area of a rectangular prism) * 27 (convert to feet)
All you need to do is count the x's above each number.
1. 8 bracelets
2. $40
3. 3 bracelets
4. $33
5. 5 more bracelets
6. 21 bracelets total
7. 5x8=$40
9x2=$18
10x7=$70
11x3=$33
12x1=$12
40+18+70+33+12=$173 total
Area of a trapezoid is height times the average of the bases,
A= 1/2 h (a + b)
Here we have height h=12 and bases a=30, b=12 so area
A = (1/2) (12) (30 + 12) = 6(42)= 252
Answer: B
