Prism 4 sides

The prism has a square base with a side length of 3 cm. The diagonal of the sidewall of the prism/BG/is 5 cm. Calculate the surface of this prism in cm square and the volume in liters

Correct answer:

S =  66 cm2
V =  0.036 l

Step-by-step explanation:

a=3 cm u=5 cm  c=u2a2=5232=4 cm  S1=a2=32=9 cm2  S2=4 a c=4 3 4=48 cm2  S=2 S1+S2=2 9+48=66 cm2
V1=S1 c=9 4=36 cm3 V=V1 l=V1:1000  l=36:1000  l=0.036 l=0.036 l



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