Sayydlol2 Sayydlol2

18-03-2020
Mathematics

contestada

Calculate the area of a rectangular prism that is 5 cm x 9 cm and 11 cm high

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jfar8200 jfar8200

18-03-2020

Answer: 398cm²

Step-by-step explanation:

Surface area of a Rectangular Prism: 2lw+2lh+2wh

l= 5cm

w= 9cm

h= 11cm

Area= (2x5x9)+(2x5x11)+(2x9x11)

=398cm²

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