Question

Find the volume ,the total surface area ,the lateral surface area and diagonal of cube whose edges is (i) 12 m (ii) 9.75 cm (iii) 1cm 3mm [take under root 3=1.74]

Answer 1

Answer:

volume = length × breadth ×height

volume =12m×9.75cm×1cm

converting 12m to cm

12×100 = 1200cm

volume =1200 × 9.75 × 1

volume =11700

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Answer 2

Step-by-step explanation:

answer is 1. 1728 cube ,864 square ,576 square 20 . 76 metres,

2. 9 26.86cube ,570.38 cm square ,380.25 CM square 16.8 87 CM

3. 2197 my cube 1014 mm square 676 millimetre square 22.49 mm