Acircle has a radius of 8 ft.

what is the area of the sector formed by a central angle measuring 5π/4 ?

use 3.14 for pi.

How many zeros does the function f(x)=4x3-x2+1 have

Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?

Which sentence uses an objective tone? we will plant the best garden of any school in the area. the new campus garden will surely be envied by other schools. a garden would provide numerous benefits to the students. you will probably agree that gardens have many benefits.