state gov Assam (অসম) ADRE Grade III Mock Test Series 2025 Quantitative Aptitude Mensuration Plane Figures
If the area of an isosceles right angled triangle is 8 sq.cm., then its perimeter is equal to
1
(8 + \(\sqrt2\)) cm
2
(8 + 4\(\sqrt2\)) cm
3
(4 + 8\(\sqrt2\)) cm
4
(8 - 4\(\sqrt2\)) cm