Asquare wall tile has an area of 58,800 square millimeters. between which two measurements is the length of one side

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.

Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9