What is common in square triangle rhombus

Right triangle xyz has a right angle at vertex y and a hypotenuse that measures 24 cm. angle zxy measures 70º. what is the length of line segment xy? round to the nearest tenth. 8.2 cm 8.7 cm 22.6 m 25.5 cm

Write the equation in logarithmic form 8^x=64

Xy x xy if a and b are positive integers such that a*b=9 and b*a=72 what is the value of a/b