The width of a rectangle is 12 cm less than the length. the perimeter is 120 cm. Find the length and the width of the rectangle
1 answer:
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Answer:
The percent increase in the price of the car is <u>31.36%</u>.
Step-by-step explanation:
Given:
A car dealer buys a luxury car for $65,200 and sells it for $85,650.
Now, to find the percent increase in the price of the car.
Cost price of the luxury car = $65,200.
Sell price of the luxury car = $85,650.
So, the price of the car increased by:
Sell price of the luxury car - Cost price of the luxury car.
<em>Thus, the price of car increased by $20,450.</em>
Now,to get the percent increase in the price of the car:
Therefore, the percent increase in the price of the car is 31.36%.
From the picture, we can see the pair, bear in mind that terminal point pair is really the (x,y) pair or namely the (cosine, sine) pair, so we know what the cosine and sine are.
