Pythagorean theorem & special right triangles questions
which of these cannot be the exact lengths of the sides of a
right triangle? *

a. 8,15,17
b. 6,8,10
c. 7,23, 24
d. 9,40,41

Acompany that manufactures and sells guitars made changes in their product range. from the start they had 20 models. then they reduced the number of models to 15. as a result, the company enjoyed a 10% increase in turnover. - how much did the stock level change? in (%)