3. Solve the missing value:
148 +261 +
=672-384 + 192​

Our goal is to collect email addresses from 60% of customers who purchase a product." so that means if i talk to 95 customers, i need to persuade to provide an email address?

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.

Which two undefined geometric terms always describe figures with no beginning or end?