Practicing Success
The area of the square A will be : |
$20\, cm^2$ $25\, cm^2$ $12\, cm^2$ $16\, cm^2$ |
$25\, cm^2$ |
As on side it is a right angle triangle , H² = P²+ B² = 3² + 4² H² = 25 H = 5 So, Side of square = 5 cm Area of square = 5² = 25 The correct answer is option (2) : $25\, cm^2$ |