Find the volume of this object. Use 3 for T.
Volume of a Cylinder
V=7r2h
Volume of a Cone
V=71r2h
7cm
3
4cm
6cm/
V
V~ [?]cm
PLEASE

Rachel reads 1/5 of the pages of a book plus 12 pages on the first day. on the second day, she reads 1/4 of the remaining pages plus 15 pages. on the third day, she reads 1/3 of the remaining pages plus 18 pages. on the fourth day, she reads the remaining 70 pages. how many total pages are in the book?

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.

Which expression gives the exact value of x?