The base of the packaging will be,x =3.35 mm. The volume right triangular prism is 54 mm³
Join the edges of three rectangles. Now, from both ends, seal their triangle mouths. A triangular prism is a name for the form.
The volume of the packaging(right triangular prism) = 54 mm³
Height of the cheese(H)= 2 mm-2x
Length(L)=3+2x
The volume of a right triangular prism is v = 1/2bhl
[tex]\rm V = \frac{1}{2} \times b \times h \times \\\\ 108 = 6+4x-6x-4x^2 \\\\ x=3.35[/tex]
Hence, the base of the packaging will be,x =3.35 mm.
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