Answer:
<em>The area of a circle is πr2 and the perimeter (circumference) is 2πr</em>
<em>thank</em><em> </em><em>you</em><em> </em><em />
Answer:
9
Step-by-step explanation:
6x + 45 + 3x = 180
9x - 45 = 180
9x = 135
x = 15
Answer:
1.3 ft
Step-by-step explanation:
perimeter = 140/35 = 4 ft
diameter = 4 ft/ 3.14 = 1.3 ft
Answer:
14/125
Step-by-step explanation:
56 % ÷ 5 days ie 11.2% per day ie 112/1000 or 14/125