6.75/7(22 inches + 56 cm) = 21 inches + 54 cm. Rounded to 2 significant figures.
Minor axis = 20, major axis = 57 Perimeter of ellipse = 128 cms.
15 cm * 15 cm = 225 sq cms
45 sq cms
Area = side x side = 25cms x 25cms =625 sq cms
The diameter of the circle is 9 centimeters. You can yourself construct this circle by taking 4.5 cms on your rounder and drawing a circle. The resultant circle will be a 90mm circle. Then you'll see how big it is.
25.59 inches
23.23" by 16.54 inches.
76 cms = 2 ft 5.9 inches. 76 cms = 2 ft 5.9 inches. 76 cms = 2 ft 5.9 inches. 76 cms = 2 ft 5.9 inches.
208 cms = 81.9 inches
131*125 cms = 16375 cms = 16375*0.3937 inches = 6446.85 inches = 537 ft 2.85 inches
(55 cms) x (40 cms) x (20 cms) equals 2,685 cubic inches.
55.5 inches is 140.97 cms.
110 cms = 41.31 inches (to 4 sf)
75 cms
30 cms(Centimetres) is one foot. SO 30cms x 5= 150 cms. Balance 25 cms= 10 inches as 2.5cms = 1 inch. So 175 cms = 5 feet 10"(inches) " is the symbol for inches.
168 cms is 5 feet 6.1 inches.
189 cms is 6 feet 2.4 inches.