Question

PORS is a square. if PR =10 cm , then what is the area of PORS in cm square ​

Answer 1

Answer:

PR is diagonal

By pythagoras thereom,

diagonal=side√2

side=10/√2

Area of square=s×s=(10/√2)(10/√2)

=50 sq.cm

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Answer 2

Answer:

50 cm

Step-by-step explanation:

hence given it is a square,

all sides of it will be same

area of square ⬜ = a^2

d=a.(2)^1/2

a=5(2)^1/2

area of square = a^2

=50 cm

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