What is the area of a rectangle with two sides of length 1 and diagonal length 2?

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items

How many different three-digit numbers can be formed using the digits 1 comma 2 comma 9 comma 6 comma 4 comma 3 comma and 8 without repetition? for example, 664 is not allowed.