Answer:Her return on investment is 20%
2. $40,000
Explanation:
The length of the third side of the triangle will be 4 centimeters if it is a right-angled triangle.
<h3>What is a triangle?</h3>
A triangle is a geometric shape having three sides and the area is equal to 270 degrees. A right angle triangle is one where the angle of one side is exactly 90 degrees.
If two sides measure 3 and 5 centimeters, the triangle will have a right angle if the third side measures around 4 centimeters.
Hence, the third side of the triangle will be 4 centimeters.
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Lunar tides are stronger than solar tides and they are caused by the moon and the placement of the sun .
one is a high tide and other is low tide