Step-by-step explanation:

Answer:

Step-by-step explanation:
Given

Required
Find

Calculate 
Using tan rule

So:






'
'So:



Answer:
Step-by-step explanation:
x% of y equals to 0.01*x*y
Just put the numbers in the formula
Answer:11
Step-by-step explanation:14-3=11
With 433 dollars, you can buy 24 boxes of fixtures. When you buy 24 boxes, you will have 1 dollar left.