FlashKeepers

Math · K-12 · School

3D Shapes: Volume and Surface Area

Volume and surface area formulas for prisms, cylinders, cones, and spheres, distinct from the 2D focus of the basic geometry facts deck.

About this set

36 basic cards for K-12 Math. It opens with "What is a rectangular prism?" and "What is a cylinder?". Study it alongside the other K-12 sets below.

36 cards · basic cards · AI-written, checked twice. Edit anything.

Study this set free Look inside first Get FlashKeepers for iPhone

Opens in your browser, no account. Get the iPhone and iPad app · Android app

What is a rectangular prism?
Show answerA three-dimensional shape with 6 rectangular faces
What is a cylinder?
Show answerA three-dimensional shape with 2 circular bases and a curved lateral surface
What is a cone?
Show answerA three-dimensional shape with 1 circular base that tapers to a point
What is a sphere?
Show answerA three-dimensional shape where every point on the surface is equidistant from the center
Volume formula for a rectangular prism (length l, width w, height h)
Show answerV = l * w * h
Volume formula for a cylinder (radius r, height h)
Show answerV = pi * r^2 * h
Volume formula for a cone (radius r, height h)
Show answerV = (1/3) * pi * r^2 * h
Volume formula for a sphere (radius r)
Show answerV = (4/3) * pi * r^3
Surface area formula for a rectangular prism (length l, width w, height h)
Show answerSA = 2(lw + lh + wh)
Surface area formula for a cylinder (radius r, height h)
Show answerSA = 2pi * r^2 + 2pi * r * h
Surface area formula for a cone (radius r, slant height s)
Show answerSA = pi * r^2 + pi * r * s
Surface area formula for a sphere (radius r)
Show answerSA = 4pi * r^2
Lateral surface area formula for a cylinder (radius r, height h)
Show answerLA = 2pi * r * h
Lateral surface area formula for a cone (radius r, slant height s)
Show answerLA = pi * r * s
What is lateral surface area?
Show answerThe area of the curved or non-base surfaces of a three-dimensional shape

21 more cards in the app

Study this set free