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Area, SM-Bank 001 MC

Which triangle has an area greater than 4 square units?
 

  1. \(\text{Triangle A}\)
  2. \(\text{Triangle B}\)
  3. \(\text{Triangle C}\)
  4. \(\text{Triangle D}\)
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\(B\)

Show Worked Solution

\(\text{Consider All options:}\)

\(\text{Triangle A}\) \(=\dfrac{1}{2}\times 3\times 2=3\ \text{square units}\)
\(\text{Triangle B}\) \(=\dfrac{1}{2}\times 3\times 3=4.5\ \text{square units}\ \checkmark\)
\(\text{Triangle C}\) \(=\dfrac{1}{2}\times 2\times 4=4\ \text{square units}\)
\(\text{Triangle D}\) \(=\dfrac{1}{2}\times 1\times 6=3\ \text{square units}\)

 
\(\Rightarrow B\)