if i need 90 square feet of tile and each piece of tile covers 0.34 square feet, how much do i need in pieces

Darian wants to build a regulation size pool table that is 9 feet in length.he plans he ordered are 18 by 36 inches. what is the scale factor of the dilation he must use to build a regulation pool table

The formula for the lateral area of a right cone is la = rs, where r is the radius of the base and s is the slant height of the cone.which are equivalent equations?

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76