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Q. |
The true length of the line is 30 cm and isometric view is drawn. How much length is reduced? |
A. | 24.45 cm |
B. | 25.98 cm |
C. | 4.01 cm |
D. | 5.55 cm |
Answer» D. 5.55 cm | |
Explanation: the ratio of isometric length to true length is 0.815 so here it is given true length of 30 cm. 0.815 = isometric length / 30 cm => isometric length = 30 cm x 0.815 = 24.45 cm. 30 cm – 24.45 cm =5.55 cm. |
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