Tom bought a circular mirror that has an area of 156.25 pie square inches. What is the diameter of the mirror?

Yuto and hila attempted to solve the same inequality. their work is shown below. which statement is true about the work shown above? yuto is correct because he isolated the variable correctly and reversed the inequality symbol. yuto is incorrect because he should not have reversed the inequality symbol. hila is correct because she isolated the variable correctly and reversed the inequality symbol. hila is incorrect because she should not have reversed the inequality symbol.

How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?

East black horse $0.25 total budget is $555 it'll cost $115 for other supplies about how many flyers do you think we can buy