Answer:

Step-by-step explanation:
Given

Required
Find the surface area when the length is 
To do this, we simply substitute
for s in the given formula
becomes


Combine Fractions


Simplify Fraction

Answer:
divide 380.50 by 133
Step-by-step explanation:
divide those numbers. then plug the hours in
Answer:
$241 should be donated to each charity
Step-by-step explanation:
money donated to each charity = total raised ÷ number of charities
⇒ 5784 ÷ 24 = 241
Answer:
sorry man, I wish I could help you on this one!
Step-by-step explanation: