Problems of the area of a right triangle

Number of problems found: 508

  • Cone
    Circular cone of height 15 cm and volume 5699 cm3 is at one-third of the height (measured from the bottom) cut by a plane parallel to the base. Calculate the radius and circumference of the circular cut.
  • Pilot
    How high is the airplane's pilot to see 0.001 of Earth's surface?
  • Cube - wall
    V kocke ABCDEFGH je |CF|=4 √ 2. Aký je povrch kocky?
  • Pyramid cut
    We cut the regular square pyramid with a parallel plane to the two parts (see figure). The volume of the smaller pyramid is 20% of the volume of the original one. The bottom of the base of the smaller pyramid has a content of 10 cm2. Find the area of the
  • Circular pool
    The base of the pool is a circle with a radius r = 10 m, excluding a circular segment that determines the chord length 10 meters. The pool depth is h = 2m. How many hectoliters of water can fit into the pool?
  • Right circular cone
    The volume of a right circular cone is 5 liters. Calculate the volume of the two parts into which the cone is divided by a plane parallel to the base, one-third of the way down from the vertex to the base.
  • Airplane
    Aviator sees part of the earth's surface with an area of 200,000 square kilometers. How high he flies?
  • Solid cuboid
    A solid cuboid has a volume of 40 cm3. The cuboid has a total surface area of 100 cm squared. One edge of the cuboid has a length of 2 cm. Find the length of a diagonal of the cuboid. Give your answer correct to 3 sig. Fig.

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See also our right triangle calculator. Right triangle Problems. Area - math word problems.