Find the area of a rectangular parallelepiped with measurements 8cm, 9cm, 6cm.
| March 10, 2021 | education
Formula for finding the area of a rectangular parallelepiped:
S = 2 * (ab + bc + ac)
a = 8
b = 9
c = 6
Substitute the values and find the area of the shape:
S = 2 * (8 * 9 + 9 * 6 + 8 * 6) = 2 * (72 + 54 + 48) = 2 * 174 = 348 (cm2) – parallelepiped area.
Answer: 348 cm2.
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