Question

Find the area of a square one of whose diagonals is 3.8m long

Answer 1

Answer:

Step-by-step explanation:

area of a square = 1/2 *(diagonal) ²

                            = 1/2 * 3.8 * 3.8

                            =7.22 m²

8

Answer 2

so answer is 7.22m²
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