photograph given as Fig. shows a section of a grille made up of straight and curved iron bars. How would you measure the length of the bars of this section, so that the payment could be made to the contractor?
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As we can see, the grille is made up of two types of iron bars, straight and curved. The curved rods can be measured with thread first and then the result can be evaluated on a scale. The straight bars can be measured with a measuring tape.
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In the given photograph we can see an image of a section of a grille. The iron bars have straight and curved designs.
Let us find out how to measure the bar lengths of the grille section in a manner to make the payment to the contractor:
- In the given photograph, it is visible that there are two different kinds of iron bars used to make the grille.
- One type is straight bars and the other type is curved bars.
- One can measure the curved type iron bars with a measuring thread. Upon completion of this process, the final measurement can be taken on a scale for getting maximum accuracy.
- For the straight type of bars, one can easily get accurate measurements with the help of a measuring tape.
Hence, one would have to measure the length of the bars of the section of the grille in the above-mentioned ways to pay the contractor.
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