Check my work? calculate the total area of the space. 1 unit=5 feet. i got 302.6ft^2. i think the octagon is 170ft^2, the square is 115ft^2, and the semicircle is 17.6ft^2 but i'm unsure : /

"how does lena finally defeat the robots? ” this question will best be used to describe the story’s exposition. rising action. climax. falling action.

Imogene invested $8,000 in a bank account that pays 8 percent simple interest at the end of each year. her friend invested the same amount in stocks where the growth of the investment is represented as 2,000 times the square root of 2 less than the time lapsed in years. if y1 and y2 represent the amount earned in dollars and t is the time lapsed in years, which system of equations correctly represents the situation?

What is the prime factorization of 230