Answer:
180 cm
Explanation:
<h2>d

t2
</h2>
d = t2 k
where k is a constant. d = 45cm, when t = 3s; thus 45 = 32 x t
k = 459 = 5
thus equation connecting d and t is d = 5t2
when t = 6s, d = 5 x 62
= 5 x 36
= 180cm
The industrial revolution was the start of large quantity mass production of things like steel and other goods during the late 1760`s to around 1840
Answer:
in Africa ,the biggest city in a country is sometimes the capital of that country