The cube

The surface of the cube is 150 square centimeters. Calculate:
a- the content of its walls
b - the length of its edges

Result

S1 =  25 cm2
a =  5 cm

Solution:

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

Be the first to comment!

Next similar examples:

1. Cube surface area
Wall of cube has content area 99 cm square. What is the surface of the cube?
2. Cube edge
Determine the edges of the cube when the surface is equal to 37.5 cm square.
3. The cube - simple
Calculate the surface of the cube measuring 15 centimeters.
4. Cube edges
The sum of the lengths of the cube edges is 42 cm. Calculate the surface of the cube.
5. Cube
How many times increases the surface area of a cube with edge 23.4 cm if the length of the edge doubled?
6. Cube 2
How many times will increase if the surface area of the cube if we triple length of its edge?
7. Square prism
A square prism has a base with a length of 23 centimeters, what is the area in square centimeters of the base of the prism?
8. 3x square
Side length of the square is 54 cm. How many times increases the content area of square if the length of side increase three times?
9. Perimeter of square
The square has a circumference 17cm. What is its area?
10. Numeric question
It is possible negative irrational number?
11. Annulus
The radius of the larger circle is 8cm, the radius of smaller is 5cm. Calculate the contents of the annulus.
12. 22/7 circle
Calculate approximately area of a circle with radius 20 cm. When calculating π use 22/7.
13. Street numbers
Lada came to aunt. On the way he noticed that the houses on the left side of the street have odd numbers on the right side and even numbers. The street where he lives aunt, there are 5 houses with an even number, which contains at least one digit number 6.
14. Teacher
Teacher Rem bought 360 pieces of cupcakes for the outreach program of their school. 5/9 of the cupcakes were chocolate flavor and 1/4 wete pandan flavor and the rest were vanilla flavor. How much more chocolate flavor cupcakes than vanilla flavor?
15. Simple equation
Solve the following simple equation: 2. (4x + 3) = 2-5. (1-x)
16. Cupcakes 2
Susi has 25 cupcakes. She gives 4/5. How much does she have left?
17. Round it
0.728 round to units, tenths, hundredths.