Question

the dimension of a box are 50 cm×36cm×25cm . how much sq. cm. cloth will be required for making cover of this box?​

Answer 1

Answer:

7900 sq cm

Step-by-step explanation:

Length of box = 50cm

Breadth of box = 36cm

Height of box = 25cm

By Using TSA of cuboid

Cloth required for making the box cover = 2(lb+bh+lh)

                                                                    = 2{(50*36)+(36*25)+(25*50)}

                                                                    = 2{1800+900+1250}

                                                                    = 2*3950

                                                                    = 7900 sq cm

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