A farmer has 12 3/4 acres of land. He wants to divide the land equally among his 5 children. How much land will each child receive?

2.55

Step-by-step explanation:

3/4 is equivalent to 0.75

So,

12 3/4 is equivalent to 12.75

so,

12.75 acres/5 children= 2.55 acres per child

d) 30 units^2

area of rectangle = l × b

we know,

length = 10 unit

breadth = 3 unit

applying the formula,

= l × b

= 10 × 3

= 30 unit^2

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