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13-06-2021
Mathematics

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A=(a+b)h

Work out the value of h when A = 38.64, a = 5.5 and b = 3.7.

Aabh Work out the value of h when A 3864 a 55 and b 37 class=

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Аноним Аноним

13-06-2021

Answer:

h = 8.4

Step-by-step explanation:

38.64 = [tex]\frac{(5.5+3.7)h}{2}[/tex]

38.64(2) = 9.2h

77.28 = 9.2h

h = 77.28/9.2

h = 8.4

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