टू क्यूब स्विच ऑफ वॉल्यूम 64 सेंटीमीटर क्यूब इज 1 एंड 2 एंड फाइंड द सरफेस एरिया ऑफ द रिजल्टिंग क्यूब्वॉयड
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Answer:
refer the attachment hope its help u
Step-by-step explanation:
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Answer:
160cm² is the correct answer
Step-by-step explanation:
Given:
⇒Volume of cubes = 64 cm³
⇒(Edge)³= 64
⇒Edge =4 cm
If cubes are joined end to end, the dimensions of the resulting cuboid will be
4 cm, 4 cm, 8 cm.
Surface area of cuboids =2(lb+bh+lh)
=2(4×4+4×8+4×8)
=2(16+32+32)
=2(16+64)
=2(80)=160²cm
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