Inches Long
The inner diagonal of a rectangular prism is 13 inches long. The edges of the prism have integral lengths?
The inner diagonal of a rectangular prism is 13 inches long. The edges of the prism have integral lengths. What are the edge lengths. Show work.
a=3, b=4, c=12
d=√(a²+b²+c²)=√(3²+4²+12²)=
√(9+16+144)=√169=13 inches
TEA Laser Only Three Inches Long
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