Answer: 
Step-by-step explanation:
By the Pythagorean theorem, the unknown side has length

Therefore,

Letter d is s geometric sequence. You multiply or divide by the same number (r), common ratio to be a geometric sequence
Answer:
I=Principle × Rate × Time so 1000×4.5/100 × 15yrs
Here are the answers. Sorry if the writing isn’t very clear! I hope this helps!!
Answer:
360° .
Step-by-step explanation: