Surface area = πr(r + l)
500π = 15π(15 + l)
100 = 3(15 + l)
100=45+3l
100-45=3l
55=3l
l=55/3
l=18.3ft to one decimal place
Answer:
Step-by-step explanation:
For perpendicular lines, we use the same y-intercept. Though, to find the slope of perpendicular lines, we use opposite reciprocals. The opposite reciprocal of 
is 
.
Answer:
Step-by-step explanation:
3√27-10
3√9*3 -10 ( 3*9=27)
3*3√3-10( square root of 9 is 3)
<h2>9√3-10 this is simplified form</h2><h2>15.588-10=5.588 ( this answer is in decimal form)</h2>
Answer:
V = A h.
Since the area of a circle = π r 2 , then the formula for the volume of a cylinder is:
V = π r 2 h.
Step-by-step explanation:
Answer:
look that up on goggle in you will find your answer
