thisrandomthing492
thisrandomthing492
20-05-2020
Mathematics
contestada
I need help with this??
Respuesta :
nhbn
nhbn
20-05-2020
A = 1/2h(b1 + b2)
A = 1/2*9.28(10.5 + 21.1)
Using calculator
A = 146.624 square cm
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