Answer:
Step-by-step explanation:
Set the cost equation C(l) = l3 – l2 + l + 2.5 equal to $11.00 and solve for l:
C(l) = 2l + 2.5 = $11, or
2l = 8.5, or l = length = 4.25 inches
Answer:
18
Step-by-step explanation:
Answer:
Step-by-step explanation:
Look at the number and the angles
Multiple the angles all together that's how u find x
It is D. ,that one makes the most sense to me
