Mar 11, 2018 · 1 m = 100 cm 4 m = 4m × 100 cm 1m = 400 cm ∴ There are 400 centimetres in 4 metres.

Sep 3, 2016 · Thus 120 ⋅ cm = 120 × 1 × 10−2 ⋅ m = 1.20 ⋅ m. Centi, micro, milli, and kilo are simply commonly used mulitpliers to save on the number of 0000's we have to write.

Sep 19, 2017 · 1 m= 1000 mm D=0.0179 m Because 1 meter equals 1000 mm or 100 cm.

Feb 24, 2018 · A water trough is 6 m long and its cross-section is an isosceles trapezoid which is 100 cm wide at the bottom and 200 cm wide at the top, and the height is 50 cm. The trough is not full. Give an expression for V, the volume of water in the trough in …

Jan 22, 2016 · In meters. As simplistic as that sounds it is the actual measurement used. The chart above shows the entire light spectrum in meters. The visible light spectrum is measured in 700 to 400 nano-meters (10^ -9).

Oct 14, 2017 · The center of gravity of a 50 g meter stick is at 51 cm and the stick is supported at 70 cm. Where must an 80 g object be hung in order to have equilibrium?

Nov 11, 2016 · If you measure 5 6 meter, how many twelfths have you measured?10 twelfths of a meter 5/6=10/12

Oct 7, 2016 · The rectangular floor of a room measures 12 meters by 7 meters. how many square tiles, each with sides of 25 centimeters will be needed to cover the floor completely?

Mar 18, 2018 · If the length of hypotenuse of a right angled triangle is 5cm and its area is 6sq.cm the length of the remaining sides?

Jul 16, 2015 · Solve right triangle knowing A = 31.5, b = 29.7 B = 58.5 deg Find angle B, sides c and a. B = 90 - A = 90 - 31.5 = 58.5 deg In the right triangle ABC, tan A = a/b = a/29.7 --> a = 29.7.tan (31.5) = 29.7 (0.61) = 18.20 cos A = 0.85 = b/c = 31.5/c --> c = 31.5/ (0.85) = 37.06