mishyunicorn44 mishyunicorn44

14-10-2021
Mathematics

contestada

what is the surface area if the measurements are 10 cm 9 cm and 2 cm

Respuesta :

eadrianna17 eadrianna17

18-10-2021

Answer:

256 cm^2

Step-by-step explanation:

2×(10×9 + 10×2 + 9×2) = 256 centimeters^2

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