Math, asked by srujankumar666, 1 year ago

Find the surface area of chalk box, whose length - breadth and height are 18cms,10cms and 8cms respectively.

Answers

Answered by anandkanikeanand

2

Answer:

Step-by-step explanation:

Surface area of chalk box= 2(lb+bh+lh)

l=18cms,b=10cms,h=8cms

2(18×10+10×8+8×18)

2(180+80+144)

2(404)

808

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