Area of Sphere. Learn the area and the volume of a sphere at BYJU'S. The definition, formula for area and volume, formula derivation, examples are provided here with detailed explanation.
The formula for the surface area of a sphere is ___. A. 2πr² B. 3πr² C. 4πr² D. 5πr² 相关知识点: 试题来源: 解析 C。解析:文章中明确提到“The formula for the surface area of a sphere is 4πr².”。 反馈 收藏 ...
To understand the formula for the volume of a sphere, it is useful to consider how to find the volume of other solid figures. The formula for the volume of any three-dimensional prism is the area of the base multiplied by the height of the prism. To derive the volume formula for a ...
Learn how to find the area of a kite. Also, learn to define the area of a kite and see the formula to find the area of a kite. Then see a solved...
Surface area of a sphere is defined as the total area covered its outer surface. A sphere has surface area equal to 4 π r2 square units. Learn easy and best methods to calculate the surface area of spherical objects at BYJU’S
What is surface area? Learn the definition and formula for finding the surface area of shapes. Calculate the surface area of squares and prisms...
Surface Area of a Sphere Formula via Archimedes Approximation MethodPhaovibul, M Tip E
Find the surface area of a cube if the length of one side is equal to 5 ft. The formula to use to find the surface area of cube is 6a2 6a2 = 6 × a2 = 6 × 52 = 6 × 25 = 150 The surface area of the cube is 150 ft2 ...
Diameter of a circle is any straight line segment that passes through the center of the circle and whose endpoints lie on the circumference of a circle. Learn how to find the diameter of a circle using radius, circumference, and area.
How to Find the Height of a Triangular Prism with the Volume? The height of a triangular prism is also known as the length of the prism. It can be calculated if the base area and the volume of the prism is known. The formula for the volume of a triangular prism = Base area × len...