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Liono4ka [1.6K]
3 years ago
8

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Mathematics
1 answer:
Scilla [17]3 years ago
5 0

Step-by-step explanation:

The area of a square is given by :

A = a²

Where

a is the side of the square

For square A, Area = 64 sq units

64 = a²

a = 8 units

For square B, Area = 30 sq units

30 = a²

a = \sqrt{30} units

For square C, Side length = 14 units

A = 14²

A = 196 sq units

For square D, Side length =  \sqrt{30} units

A = (\sqrt{30})^2²

A = 30 sq units

Hence, this is the required solution.

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4 years ago
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3 years ago
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