Question

Huan knows the area of his bedroom is 180 square. What are all the possible whole number Dimensions of Huans?

Answer 1

Explanation:

12 by 15

10 by 18

9 by 20

Answer 2

9514 1404 393

Answer:

Any of ...

• 1×180
• 2×90
• 3×60
• 4×45
• 5×36
• 6×30
• 9×20
• 10×18
• 12×15

Explanation:

Pairs of integer factors of 180 are ...

{1, 180}, {2, 90}, {3, 60}, {4, 45}, {5, 36}, {6, 30}, {9, 20}, {10, 18}, {12, 15}

If we make no assumptions about the minimum dimension, each of these pairs could be possible dimensions of Huan's bedroom.