Answer:
13
Step-by-step explanation:
diameter = r * 2 = 13 * 2 = 26 (diameter is double radius)
Circle area = π * r^2 = π * 169 ≈ 530.9
Yes she will have enough. Here is why.
10 1/8 x 13 3/4 = 139
Therefore the room is 139 square feet. She has 150 square feet of carpet, so she has enough.
0, 1/3, 2/3, 1, 1 1/3, 1 2/3, 2
Answer:
6
Step-by-step explanation:
30% of 20 = 30% * 20
= 
* 20
= 6
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