Answer:
I believe it would be 376.65 for flooring for a 4.5x3.6 large room
The radius times pie equals the circumference. keep that in mind
Answer:
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Step-by-step explanation:
The answer is 3, just do 20*0.15 (covert 15% into a decimal).
Answer: 32 sides
Step-by-step explanation:
Formula for interior angle of a polygon = ( n - 2 )180°, where n is the number of sides of the polygon
Now equate the formula to 5400°
( n - 2 ) × 180° = 5400°
open bracket by multiply by 180°
180n° - 360° = 5400°
180n° = 5400° + 360°
180n° = 5760
n = ⁵⁷⁶⁰/₁₈₀
n = 32
so the polygon has 32 sides
