1/20
84
It is: 70cm+1m 40cm = 2m 10cm
2.1 * 40 = 84 p
2 m, 10 cm and 45 cm is an impossible triangle. Therefore there is no perimeter.
98.7
0.4
200 cm x 75 cm = 15,000 cm squared (10 cm) squared = 100 cm squared 15,000 divided by 100 = 150 tiles Get extra for breakage.
Amount of mm divided by 10 .For example: 100mm divided by 10 = 10cm.
2
(2m + 50 cm)*6 = 2.5m*6 = 15 metres.
-1.0499999999999998