Answer:
Step-by-step explanation:
a=12,l=10,h=?
Using pythagorus theorem;
h=10cm, p=? and b=12/2=6cm
now,
p=
h^2+b^2
=
10^2+6^2
=8cm
vertical height is 8cm
Answer:

Step-by-step explanation:
Given


Required
Determine the height at the third rebound
At first rebound;

Second rebound

Third rebound

Hence; the equation is:

Solving further;

I think the answers .1823
The answer is 12 according to Apex
Answer:
Step-by-step explanation:
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