Answer:
Part A: A(m(t)) = π(81t²); Part B: 1017.36
Step by step explanation:
Part A:
To find A(m(t)), we substitute our value for m(t), 9t, in place of m:
A(m(t)) = πm² = π(9t)² = π(81t²)
A(m(t)) = π(81t²)
Part B:
Substitute 2 in for t:
A(m(2)) = π(81(2²)) = π(81(4)) = 3.14(324) = 1017.36
Your answer would be
<span>h/f = k constant
67/10 = k = 6.7
H/21 = 6.7
H = 6.7 × 21 = 140.7 </span>
Umm what lol?? I think it’s less than but idk
Answer:
u=13
Step-by-step explanation:
Answer:
2 
Step-by-step explanation:
volume of a cuboid = length * breadth * height
= 2*1*1
=2
