neelia35 neelia35

03-05-2021
Mathematics

contestada

Find the surface area of the rectangular prism

Find the surface area of the rectangular prism class=

Respuesta :

acchow7 acchow7

03-05-2021

Answer:

185.68 cm3

Step-by-step explanation:

SA = 2 (L x W) + 2 (L x H) + 2 (W x H)

= 2 (8.2 x 3.4) + 2 (8.2 x 5.6) + 2 (3.4 x 5.6)

= 2 (27.88) + 2 (45.92) + 2 (19.04)

= 55.76 + 91.84 + 38.08

SA = 185.68 cm3

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