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Using 1 cube=1,000,000, 1 rod=1,000,000, 1 flat=10,000,000, 1 block=100,000,000. Write the number represented by mal base block below.

Mathematics

ScanSolve AI Answer

Answer

422,200,000\textbf{422,200,000}

Step-by-step solution

3 steps

To find the total number, we need to count each type of block shown and multiply it by its given value, then sum the results.

  1. Identify the count for each type of block from the image.

    • There are 2 large 3D cubes.
    • There are 2 long rectangular prisms (rods).
    • There are 2 large 2D squares (flats).
    • There are 4 small 2D squares (blocks).
  2. Calculate the value contributed by each type of block using the given definitions.

    • 1 cube = 100,000
    • 1 rod = 1,000,000
    • 1 flat = 10,000,000
    • 1 block = 100,000,000

    Value from cubes:

    2×100,000=200,0002 \times 100,000 = 200,000

    Value from rods:

    2×1,000,000=2,000,0002 \times 1,000,000 = 2,000,000

    Value from flats:

    2×10,000,000=20,000,0002 \times 10,000,000 = 20,000,000

    Value from blocks:

    4×100,000,000=400,000,0004 \times 100,000,000 = 400,000,000
  3. Sum all the calculated values to find the total number.

    200,000+2,000,000+20,000,000+400,000,000=422,200,000200,000 + 2,000,000 + 20,000,000 + 400,000,000 = 422,200,000

    The number represented by the base blocks is:

    422,200,000\textbf{422,200,000}
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