V=(22-2t)(15-2t)(12-2t) and we are told the thickness is 1/2 so
V=(21)14(11)=3234in^3
B :)
Answer:
A. T, U
Step-by-step explanation:
T and U are stretched across the paper. the others seem a bit close or smaller to the size of X and Y, but when you look at T and U they seem longer than X an Y
Hope this helps!!! :)
1,4,3, though im not so sure about #3
Work done on trunk = force * distance = 2 * 3 = 6 joules
Gain in potential energy = 0 joules