Math, asked by nandkishorlute, 11 months ago

find the surface area of the following cubes length equals to 2.25 M​

Answers

Answered by Typhoone
1

Answer:

S.A of cube = 6a square

area= 2.25*2.25*6 = 37.5m

your answer is 37.5m

Answered by anika107695
6

Answer:

30.375

Step-by-step explanation :

as \: we \: know \: that \:  \\ surface \: area \: of \: cube = 6 {a}^{2}  \\so \: the \: surface \: of \: the \: following \: cube  =  \: 6 \times (2.25) {}^{2}  \\  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  = 6 \times 5.2605 \\   \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:   \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \: = 30.375

✅✔hope this helps you.

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