What is equal to 64^2/3 a.16 b.42^2/3 c.512 d.1,365^1/3

The scale for a map is 20 miles = 1/2 inch. the distance between two towns on the map is 3 3/4 inches. what is the actual distance between these towns? 150 miles 38 miles 75 miles 135 miles

Which statement about the relative areas of δabc and δxyz is true? the area of δabc > the area of δxyz the area of δabc < the area of δxyz the area of δabc = the area of δxyz more information is needed to compare.

If tan2a=cot(a+60), find the value of a, where 2a is an acute angle