Question

13)
Find the side of a square whose diagonal is 3572
a) 37
b) 27
c) 36
d) 35​

Answer 1

Answer:

$\sqrt{2} side \: of \: square \: = diagonal \: of \: square \\ \sqrt{2} x = 3572 \\ x = \frac{3572}{ \sqrt{2} } \\ x = \frac{3572}{ \sqrt{2} } \times \frac{ \sqrt{2} }{ \sqrt{2} } \\ x = \frac{3572 \sqrt{2} }{2 } \\ x = 1786 \sqrt{2}$

Step-by-step explanation:

$\sqrt{2} side \: of \: square \: = diagonal \: of \: square \\ \sqrt{2} x = 35 \sqrt{2} \\ x = \frac{35 \sqrt{2} }{ \sqrt{2} } \\ x = 35$