1.

The area of the cardboard needed to make a box of size 25cm×15cm×8cm will be (a) 390cm2 (b) 1390cm2 (c) 2780cm2 (d) 1000cm2

Answer»

The area of the cardboard needed to make a box of size 25cm×15cm×8cm will be

(a) 390cm2

(b) 1390cm2

(c) 2780cm2

(d) 1000cm2



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