Ronald spent $123.45 on school clothes. He counted his money and discovered that he had $36.55 left How much money did he origan
2 answers:
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Answer:
Step-by-step explanation:
Given: See Attachment
Required
Determine the length of the legs
To do this, we apply Pythagoras theorem.
In this case:
Open Bracket
Collect Like Terms
Solving using quadratic formula:
So:
or
Since, x can't be negative, then:
One of the leg is:
