In One Sq M There Are 10,000 Sq Cm.
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1 in = 2.54 cm (exactly) 1 sq in = 1 in x 1 in = 2.54 cm x 2.54 cm = 6.4516 sq cm (exactly) ≈ 6.45 sq cm
1 m = 100 cm (1 m)2 = (100 cm)2 = (100 cm) times (100 cm) = 10,000 sq cm.
first ,calculating the product =4 X 400 . =1600 sq m. Now, 1 sq m to 1 sq .cm . 1 sq m =10000 sq cm. 1600 sq. m =16000000 sq .cm.
10,000 square centimetres.
1 cm = 10 mm so 1 sq cm = 1 cm * 1 cm = 10 mm * 10 mm = 100 sq mm.
2.54 cm = 1 in (exactly) → 1 sq cm = 1 cm x 1 cm = (1 ÷ 2.54 in) x (1 ÷ 2.54 in) = 50/127 in x 50/127 in = 2500/16129 sq in ≈ 0.155 sq in
1 metre = 100 centimetres so 1 sq metre = 100 cm * 100 cm = 10000 sq cm.
1 sq metre = 10000 sq centimetres.
1 m = 100 cm so 1 sq m = 100*100 = 10000 sq cm
1 foot = 30.48 cm 1 sq. ft. = 30.48 cm x 30.48 cm = 929.03 sq. cm 929.03 sq. cm = 0.0929 sq. meter