4cm
yes
45mm because 1 cm= 10mm so 40mm= 4cm and there's 45mm there which= 4,5cm.... :)
There are 10mm in 1cm so 4cm is 40mm and therefore greater than 4mm.
45mm = 4.5cm
Two inches is the greater length because 4cm equals about 1.6 inches.
1 decimeter is 10cm, so 4 is 40cm, greater than for 4cm
1 centimeter = 10 millimeters14 mm is bigger than 1 cm (10mm)
Yes (apart from units):If the side of a square is 4cm then itsperimeter is 4cm + 4cm + 4cm + 4cm = 4 x 4cm = 16cm;area is 4cm x 4cm = 16cm2
45mm * 45mm * 3.14 = 6358.5 sq. mm
45mm x 55mm is approx 1.77in x 2.17in 25.4mm = 1in ⇒ 45mm = 45 ÷ 25.4 in ≈ 1.77in ⇒ 55mm = 55 ÷ 25.4 in ≈ 2.17in
It is an equilateral triangle