Best Answer

21"x16"=336 sq inches

336 sq inches / 144 sq in per sq ft = 2.33 sq ft per tile

120 sq ft / 2.33 sq ft = 51 tiles

Add 15% for breakage and cuts = 60 tiles

User Avatar

Wiki User

โˆ™ 2010-04-14 18:14:19
This answer is:
User Avatar
Study guides


20 cards

A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

See all cards
2010 Reviews

Add your answer:

Earn +20 pts
Q: How many 21x16 tiles would you need for 120sq ft?
Write your answer...
Still have questions?
magnify glass
People also asked