3⁸ × 3⁹ in index form simplified

What is the approximate circumference of the circle shown below?

20 only answer if 100% sure most high school-aged teens are very active. a. true b. false

The ivring berlin learning center would like a possible net profit of $650,000 on its new resource manual it sells to schools. the fixed costs for producing the manual are $780,000 and the variable cost per package is $19.85. if the estimated unit sales are 1,250,000 units, what selling price unit should the ivring berlin learning center try?