Ask Question
4 August, 05:15

Raj builds a side table in the shape of a cube. Each edge of the cube measures 30 inches. Raj wants to cover the top and four sides of the table with ceramic tiles. Each tile has an edge length of 6 inches. How many tiles will he need?

+5
Answers (1)
  1. 4 August, 05:38
    0
    125

    Step-by-step explanation:

    Find the surface area of the table that Raj wants to cover.

    Since the side table is a cube each side is identical.

    Step 2:

    Raj wants to cover 5 sides of the cube. Therefore the total surface area to be covered is 5 · 30 · 30 = 4,500 square inches.

    Step 3:

    Find the surface area of each tile.

    The surface area of each tile is 6 · 6 = 36 square inches.

    Step 4:

    Find the number of tiles needed to cover the table.

    4,500 square inches

    36 square inches per tile

    = 125 tiles

    Raj will need 125 tiles to cover the table.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Raj builds a side table in the shape of a cube. Each edge of the cube measures 30 inches. Raj wants to cover the top and four sides of the ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers