Find the area, to the nearest cm\(^2\), of the triangle whose sides are in the ratio 2 : 3 : 4 and whose perimeter is 180 cm.
a
1162 cm\(^2\)
b
1163 cm\(^2\)
c
1160 cm\(^2\)
d
1161 cm\(^2\)
Explanation
Correct Option
aVideo Explanation
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razzlecool
1 year ago
Use Heron's formula, √(s(s-a)(s-b)(s-c)), where s = semi-perimeter of the triangle.
