arlen54 arlen54

27-03-2020
Mathematics

contestada

Please help!!! It’s surface area

Please help Its surface area class=

Respuesta :

kenlingdad kenlingdad

27-03-2020

Answer:

3466.64 (≈ 3467) cm²

Step-by-step explanation:

A = 2B + 2 sides and floor

A = 2 * (14 * 24) / 2 + 2 * (45 * √14² + 24²) + 45 * 14

A = 336 + 2500.64 + 630 = 3466.64 (≈ 3467)

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