Marlen

This page lists questions and answers that were posted by visitors named Marlen.

Questions

The following questions were asked by visitors named Marlen.

Let a*pi be the area of the region bounded by the curve defined by the parametric equations x=10cos2t, y=10sin2t where 0<=t<=2pi. What is a?

Let V be the volume of the three-dimensional structure bounded by the region 0<=z<=1-x^2-y^2. If V=(a/b)*pi, where a and b are positive integers, what is a and b?

Answers

The following answers were posted by visitors named Marlen.

It's something that is bad and effecting something else

thanks for all the answers.

the answer is $14,000, thanks for nothing Ms. Sue