Prism X

The prism with the edges of the lengths x cm, 2x cm and 3x cm has volume 20250 cm3. What is the area of surface of the prism?

Result

S =  4950 cm2

Solution:

Solution in text S =







Leave us a comment of example and its solution (i.e. if it is still somewhat unclear...):

Showing 2 comments:
#
Savage Math Hacker 21
i think that all math is great but cubes graphic is better.????????

#
Dr Math
graphics fixed

avatar









Next similar examples:

  1. Cuboid edges in ratio
    cuboid_11 Cuboid edges lengths are in ratio 2:4:6. Calculate their lengths if you know that the cuboid volume is 24576 cm3.
  2. Balls
    steel_ball Three metal balls with volumes V1=71 cm3 V2=78 cm3 and V3=64 cm3 melted into one ball. Determine it's surface area.
  3. Sphere A2V
    sphere3 Surface of the sphere is 241 mm2. What is its volume?
  4. Cylinder - A&V
    cylinder The cylinder has a volume 1287. The base has a radius 10. What is the area of surface of the cylinder?
  5. Sphere fall
    sphere How many percent fall volume of sphere if diameter fall 10×?
  6. Sphere growth
    sphere How many times grow volume of sphere if diameter rises 10×?
  7. Theorem prove
    thales_1 We want to prove the sentence: If the natural number n is divisible by six, then n is divisible by three. From what assumption we started?
  8. Square roots
    roots What is equal to the product of the square roots of 295936?
  9. One half
    one_half One half of ? is: ?
  10. Calculation
    pocty How much is sum of square root of six and the square root of 225?
  11. Powers
    1power Express the expression ? as the n-th power of the base 10.
  12. Power
    power Number ?. Find the value of x.
  13. Holidays - on pool
    pool_4 Children's tickets to the swimming pool stands x € for an adult is € 2 more expensive. There was m children in the swimming pool and adults three times less. How many euros make treasurer for pool entry?
  14. Root
    sq_root Use law of square roots roots: ?
  15. Unknown number 17
    5to2 Milada said, I am thinking of a number such that I evaluate expression x1/3, the value of the expression would be 5. Which number Milada thinking?
  16. Unknown number
    5nums_1 Determine the unknown number, which double of its fourth square is equal the fifth its square.
  17. Quotient
    fun1_1 Determine the quotient and the second member of the geometric progression where a3=10, a1+a2=-1,6 a1-a2=2,4.