Solve any maths problem

Equations, derivatives, integrals, matrices, triangles, primes, statistics, or a word problem the tutor breaks into parts.

Geometry · Solids

Cylinder radius 2 height 5

Step by step

  1. r = 2,\ h = 5

    Cylinder.

  2. V = \pi r^2 h = 20 \pi \approx 62.832

    Volume = base area × height.

  3. S = 2\pi r^2 + 2\pi r h = 28 \pi \approx 87.965

    Surface area = two discs + the unrolled side.

Reveal the answer
V = 20 \pi \approx 62.832,\quad S = 28 \pi