Answer: 9 meters
Step-by-step explanation:
Hi, to answer this question we have to apply the formula:
Surface area if a cylinder (S)= 2 π r2 + 2 π r h
Where r is the radius and h is the height
Diameter is equal to 2r , so in our case:
14 =2r
r = 14/2 = 7 meters
Replacing with the values given and solving for h:
224 pi = 2 π 7^2 + 2 π 7 h
224 π - 2 π 7^2 / 2 π 7= h
703.71 -307.87 /43.98 = h
9 = h
Answer:
40
Step-by-step explanation:
<h3>6×40⇒240</h3>
Step-by-step explanation:
2x-5÷3x+4
multiple and dive the angles
Answer: If A Point, Ray, Line Segment, or Plane intersects a segment at its midpoint, then it <u><em>Bisects </em></u>the segment.
Step-by-step explanation: A segment, ray, line, or plane that is perpendicular to a segment at its midpoint is called a <u><em>perpendicular bisector</em></u>. If a point is on the perpendicular bisector of a segment, then it is equidistant from the endpoints of the segment. Point is equidistant from two points if its distance from each point is the same.
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