Question

what is meant by hemisphere and sphere​

Answer 1

Answer:

⏩A hemisphere is the half of a sphere. When a sphere is cut into two halves, then the shape we get is called the hemisphere. A hemisphere has a curved surface and a flat base. The curved surface area of the hemisphere is half of the surface area of the sphere.⏪

Answer 2

$\huge{\purple{\boxed{\boxed{\boxed{\pink{\underline{\red{\mathfrak{ur\:answer}}}}}}}}}$$<marquee>$☆hemispere means half of sphere ☆when spehre is cut into two halves it becames hemisphere☆it has a curved surface and flat base☆the curved surface of the hemisphere is half of the surface area of the sphere

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