Math, asked by sunilsuryavanshi183, 8 months ago

the difference between total surface area and lateral surface area of cube is 98 cm find its volume​

Answers

Answered by vinuevarghese
0

Answer:

Volume = 343 Cubic CM

Step-by-step explanation:

Let a be one side of the cube

Total Surface Area , TSA = 6a^{2}

Lateral Surface Area, LSA = 4a^{2}

TSA - LSA = 6a^{2} - 2a^{2}

98 CM = 2a^{2}

a^{2} = 98/2

a^{2} = 49

Therefore , a = 7 CM

Volume of Cube = a^{3}

= 7^{3} = 7 x 7 x 7

= 343 Cubic CM

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