The circular region bounded above by y=sqrt 9-x^2 and below by y=-sqrt 9-x^2 is the base of a solid whose cross sections perpendicular to the x-axis are equilateral triangles. The volume of the solid is

this is the formula: v = the value of investment at the end of the time period

p = the principal amount (the initial amount invested)

r = the annual interest rate

n = the annual frequency of compounding (how many times a year interest is added)

t = the number of years the money is invested

^ means raise to the power of

range =5

step-by-step explanation:

to find the range, we take the largest value and subtract the smallest value.

the largest value is 5

the smallest value is 0

the range is 5-0   =5