mario has a container in a shape of a cube. He uses 125 small cubic legos with side lengths of 1 centimeter to completely fill the container. how long is the edge of the container in centimeters?

The length of the edge of the container is 5 centimeters

Step-by-step explanation:

The volume of a cube is V = L³, where L is the length of its side

∵ The side of the small cube is 1 centimeter

→ By using the rule above

∴ The volume of the small cube = (1)³ = 1 cm³

∵ Mario uses 125 small cubes to make the container in the shape of a cube

→ Multiply the number of the small cubes by the volume of each cube to

   get the volume of the container

∴ The volume of the container = 125 × 1 = 125 cm³

→ Use the rule of the volume above to find the length of the side

  of the container

∵ V = 125 cm³

∴ 125 = L³

→ Take cube root to both sides to find L

∵ =

∴ 5 = L

∴ The length of the edge of the container is 5 centimeters

10 cm

step-by-step explanation:

if the polygon is a rectangle, then the perimeter is x+x+y+y. using the values that you gave, the perimeter is 3+3+2+2=10cm.

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt