volume and surface area of a solid hemisphere equal .find the diameter of the hemisphere July 27, 2021 by Bella volume and surface area of a solid hemisphere equal .find the diameter of the hemisphere
Answer: What is the diameter of the hemisphere? Let the radius of the hemisphere be x units. Hence, the diameter of the hemisphere is equal to 9 units. Log in to Reply
Answer Volume (Hemisphere)=32πr3 Surface area=3πr2 ∴3πr2=32πr3 ⇒r=29 ⇒2r=9 ⇒d=9. What is the diameter of the hemisphere? Let the radius of the hemisphere be x units. Hence, the diameter of the hemisphere is equal to 9 units. Log in to Reply
Answer:
What is the diameter of the hemisphere? Let the radius of the hemisphere be x units. Hence, the diameter of the hemisphere is equal to 9 units.
Answer
Volume (Hemisphere)=32πr3
Surface area=3πr2
∴3πr2=32πr3
⇒r=29
⇒2r=9
⇒d=9.
What is the diameter of the hemisphere? Let the radius of the hemisphere be x units. Hence, the diameter of the hemisphere is equal to 9 units.