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2 years ago

Please help I’m so confused

Mathematics

2 answers:

Natalka [10]2 years ago

7 0

Answer:

SA = 742

Step-by-step explanation:

H*L + H*W + L*W = SA

(8 x 6) x 2= 96

(22 x 6) x 2 = 264

(8 x 22) x 2 = 352

96 + 264 + 352 = 742

SCORPION-xisa [38]2 years ago

4 0

Answer:

712 cm^2

Step-by-step explanation:

Surface area

Base and Top .......... 2 (8*6) = 96 (cm*2)

2 sides .......... 2 (22*6) = 264 (cm^2)

Front and Back ......... 2 (8*22) = 352 (cm^2

Total 96+264+352 = 712 cm^2

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