Question

Find the lateral surface area and total surface area of cube whose edge is 20cm

Answer 1

Answer:

Lateral Surface Area = 1600 cm²

Total Surface Area = 2400 cm²

Step-by-step explanation:

Edge of cube = 20 cm

Lateral Surface Area of cube = 4 (edge)² = 4 × 20 × 20 = 1600 cm²

Total Surface Area of cube = 6 (edge)² = 6 × 20 ×20 = 2400 cm²

Answer 2

Step-by-step explanation:

फाइंड द टोटल सरफेस एरिया एंड लैटरल सर्फेस एरिया ऑफ़ क्यूब इज 3 सेंटीमीटर