Assertion - Lateral surface area of cube is 4x(edge)². Reason-the perimeter of each face of a cube is 32 cm. The lateral surface area is 256 cm²
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yes both assertion and reason is correct
Step-by-step explanation:
assertion -The lateral surface area of cube is 4 times the square of the length of the edge. its correct
reason- perimeter of cube is 4 x edge. edge = 8 , by using the formula 4(edge)² = 4(8)² =4×64= 256 cm²
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