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HELP ME I GIVE U 20 POINTS

HELP ME I GIVE U 20 POINTS-example-1
User Oppy
by
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1 Answer

5 votes

Answer:

250in²

Explanation:

a solid formed by two superimposed cubes has 10 external sides.

so

Square Area = s²

s = 5

Square area = 5²

Square Area = 25in²

Surface Area = 25 × 10 = 250in²

User Phuthib
by
4.2k points