(9/8) to the power of 2; can some give me the answer quick please.

We just started the introduction into circles and i have no idea how to do this.

Glenda makes an online purchase for picture frames for $12.95 each and formats of $5.89 each the site says it taxes paid by the customer or 6.5% of the total purchase price shipping charges are based on the

52 cm radius = diameter = area = circumference = circumfer