find the area of a square given that its diagonal is 5 root 2cm?
Answers
Answered by
3
d=√2s²
d²=2s²
s²=d²/2
s=√d²/2
s=d/√2
s=5√2/√2
s=5 cm
so,
area = s² = 5² = 25 cm²
d²=2s²
s²=d²/2
s=√d²/2
s=d/√2
s=5√2/√2
s=5 cm
so,
area = s² = 5² = 25 cm²
Answered by
2
diagonal is 5root2 cm
therefore side of square - 5cm
then area = 25 cm square
therefore side of square - 5cm
then area = 25 cm square
Similar questions