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An area was measured on a plan by a ruler as 180 mm and 160 mm....

An area was measured on a plan by a ruler as 180 mm and 160 mm. Calculate the ground area in m2 , if the scale is 1:250.
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Homework Answers

Answer #1

The area of plan (by a ruler)= 180x160 = 28800

The scale is given in question = 1:250

Therefore,

Area on ground (in )=

= 1800 [Ans]

Note- In area conversion, we square the scale or R.F , and also we need to multiply the conversion of unit.

p.s- If you have any question or queries then let me know through comments below and please upvote if you find my answer helpful. Thank you in advance.

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