Answer:
Step By Step Explanation:
Apply Rule - (-a) = a
Multiply: 4 · 6 = 24
Expand
=
Simplify
━ Mordancy ━
40/16 = 24/x
16*24 = 384
x = 384 / 40
x =9.6
it cast a shadow 9.6 feet long
T=100I/PR
T=(100×500)/(2000×4.96)
T=5/(2×4.96)
T=5/9.92
T=0.5years