Richard, Henry and Gavin share some sweets in the ratio 3:3:5. Richard gets 15 sweets. How many more sweets does Gavin get over
2 answers:
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Answer:
Step-by-step explanation:
Given
See attachment for illustration
Solving (a): Trigonometry ratio to calculate h.
From the attachment, we have:
Multiply both sides by d
Rewrite as:
Solving (b): The value of h
We have:
So:
