asked 108k views
5 votes
A school custodian waxed a gymnasium floor that measured 20 feet by 20 feet. How many square feet did she have to wax? A. 40 square feet B. 400 square feet C. 80 square feet End of exam D. 800 square feet

asked
User Bmleite
by
7.7k points

2 Answers

4 votes
Find the area which is 20*20 and that equals 400 so the answer is B
answered
User BenB
by
8.0k points
5 votes
B. 400 square

20*20=400
answered
User Thomas Risberg
by
8.1k points
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