Her rate of reading was = 51/2 /12 = 51/24 per hour
It means she red 51/24 pages in one hour
Answer:
The surface area is 88ft.
Just to let you know just in case if you have the same question is that the formula of finding the surface area of a rectangular prism is A = 2(wl + hl + hw)
$18.36
Step-by-step explanation:
