General Aptitude › Area › Question #5329
Single Choice Moderate

QA rectangular field has one side that is 30 m long and one diagonal that is 34 m long. Determine the field's size.

ID: #5329 Area 222 views
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#5329Q ID
ModerateDifficulty
AreaTopic
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  • A 420 m2 ✔ ✖
  • B 480 m2 ✔ ✖
  • C 300 m2 ✔ ✖
  • D 400 m2 ✔ ✖
Correct Answer

Explanation

 
By pythogerous theorem Other side = √((34)^2- (30)^2) = 16
⇒Area = (30 x 16) m^2 = 480 m2
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