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A piece of metal is 3 inch (represented ...

A piece of metal is 3 inch (represented by in) long. What is its length in cm?

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AI Generated Solution

To convert the length of a piece of metal from inches to centimeters, follow these steps: 1. **Identify the conversion factor**: We know that 1 inch is equal to 2.54 centimeters. 2. **Write down the length in inches**: The length of the metal is given as 3 inches. 3. **Set up the conversion calculation**: To convert inches to centimeters, multiply the length in inches by the conversion factor (2.54 cm/inch). ...
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Knowledge Check

  • When each side of a given square is lengthened by 3 inches, the area is increased by 45 square inches. What is the length, in inches, of a sides of the original square?

    A
    3
    B
    4
    C
    5
    D
    6

  • The circumference of a circle is 50 inches. How many inches long is its radius ?

    A
    `25/pi`
    B
    `50/pi`
    C
    `100/pi`
    D
    `50pi`

  • {:("Column A","The width and length of a rectangle are 6 inches and 12 inches, respectively","Column B"),("The area of the rectangle when its length is decreased by 4 inches and its width is not change",,"The area of the rectangle when its width is decreased by 4 inches and its length is not changed"):}

    A
    If column A is larger
    B
    If column B is larger
    C
    If the columns are equal
    D
    If there is not enough information to decide

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    A cylindrical tube, open at both ends, is made of metal. The internal diameter of the tube is 10.4cm and its length is 25cm. The thickness of the metal is 8mm everywhere. Calculate the volume of the metal.

    A cylindrical tube, open at both ends, is made of metal. The internal diameter of the tube is 10.4cm and its length is 25cm. The thickness of the metal is 8mm everywhere. Calculate the volume of the metal.

    A string is cut into 2 pieces that have lengths in the ratio of 2:9. If the difference between the lengths of the 2 pieces of string is 42 inches, what is the lengths in inches of the shorter pieces?

    The dimensions of a block of cheese are 12 inches by 3 inches by 3 inches. What is the volume , in cubic inches , of the block of cheese ?

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