59.8k views
6 votes
you need 1661.06 ft2 of carpet to completely cover the floor or a round room. what is the diameter of the room.

2 Answers

9 votes

Answer:

46 ft

Explanation:

A = π×d²/4

d² = √(4×A /π)

= √(4×1611.06 / 3.14)

=√ 2116

= 46 ft

User Lior Iluz
by
3.2k points
7 votes

Answer:

56766.97

Explanation:

User TartanLlama
by
3.3k points