Question

Find the area of a square whose diagonal is 5√2 cm.​

Answer 1

A=12.5

Xrivier's diagonal of squaro 'd' = 5√2 cm In might angle SABC, by phyth agoanas threxom,

A

Fan Square ABCD -

D

B

AC² = AB²+ BC²

A8 = BC ]

25x2 = 2x A6²

AB²= 25 [AB = 5 cm

.: Area of square ABCD = AB³² = (5)²³ CM³² = 25 cm² Anc

["'Or]

you can use direct formular.

Anea of supone = x (diagonal)?

- 1x (55) ²

Pruna = 25 cm²

Regands.