What is the  most likely  cause of the deposits of salt, gypsum, and limestone in oklahoma?

The main reason why Oklahoma has rich deposits of gypsum, limestone, salt, and other minerals is that it has a complex geology.

The state of Oklahoma is composed of diverse landscapes. Furthermore, Oklahoma's geographic areas have certain characteristics that are good for the formation of these minerals. Aside from gypsum, limestone, and salt, Oklahoma is also a top producer of natural gas, coal, and metal.

the language dates from the contacts of arabian traders with the inhabitants of the east coast of africa over many centuries. under arab influence, swahili originated as a lingua franca used by several closely related bantu-speaking tribal groups.

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