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Brrunno [24]
3 years ago
7

The length of a 3D rectangle is 8cm greater than the width and the height is half the length. A total of 108 cm of wire has been

used the make this framework. What are the dimensions of this box?
Mathematics
2 answers:
Dmitry [639]3 years ago
7 0
The dimension is 3d and 8 cm
myrzilka [38]3 years ago
3 0

Answer:

L=W+8

(W+8)W=105

W^2+8W=105

W^2+8W-105=0

(W+15)(W-7)=0

W-7=0



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