Which country primarily employed the encomieda system

Spain

Spain began the encomienda system in the New World at the beginning of the 16th century. The encomienda system granted a Spanish leader a number of Native American laborers. The Spanish colonists abused the encomienda system.

Explanation:

Here ya go

254.34

step-by-step explanation:

the formula for area of a circle is given by

a = pi * r^2

a = pi * 9^2

a = 81*pi

using 3.14 as an approximation for pi

a = 3.14*81

a = 254.34