Answer:
The volume doubles to 120
Step-by-step explanation:
Volume of Rectangular Prism Formula: V = lwh
Step 1: Find volume of given lengths
V = 3(4)(5) = 60 in²
Step 2: Find volume when we double <em>h</em>
4(2) = 8
V = 3(8)(5) = 120 in²
Step 3: Divide the 2 numbers to find the ratio
120/60 = 2, or double the amount.
1/5
she gives 28 shells to dev
3 (2)^2 + 4 / (2)
3 (4) + 4 / 2
12 + 4/ 2
16/ 2
8