the perimeter of the base of a cylinder iCal shape object is 44cm then find the radius and area of the base
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Answered by
2
Step-by-step explanation:
perimeter of base =2*22/7*r
44=44/7r
r=7
area=22/7*7*7
=22*7
=154
Answered by
3
Answer :-
Given:-
Perimeter of base of cylinder = 2πr = 44
2×22/7×r = 44
44/7×r = 44
r = 44×7/44
r = 7
:. Radius of sphere = 7cm
Area of the base = πr²
= 22/7 ×7×7
= 22×7
= 154 cm²
:. Area of the base = 154 cm².
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