queenmonique2009 queenmonique2009

23-03-2021
Mathematics

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Аноним Аноним

24-03-2021

Answer:

a) 50yd2

b) 7ft2

Step-by-step explanation:

a) 1/2 x b x b

1/2 x 4 x 25 = 50

b) 1/2 x b x h

1/2 x 4 x 3.5 = 7

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