A car can travel 210km in 3 hours how far can it travel in shours.

D. arrange the following measures in descending order.1) 5 cm, 55 m, 53 dm, 55 km, 53 hm 4 ) 5.67 ha, 7034 sq. dam, 689 sq. hm, 1.2 sq. km2) 45°c, 77°f.-5°c. -4°f5) 3.74 hrs, 480 min., 7200 sec day3) 4.5 l, 3.2 kl, 32 dl, 406.14 cl6) 88 lbs, 41 kg, 4130 g. 45 hg​

c. find the sum of the following using the unit indicated.1) 4m + 45 cm + 48dm + 465 kmmeters2) 4 kg + 5000 g + 55 lbs.kg3) 5hrs + 30 min. + 10,800 sec.hours4) 7 cm2 +1.256 dm2 +0.002 m2cm25) 4.1 l + 4.2 dm + 90 cl + 65000 cm? =6) 16.9 l + 1200cl + 4080 l​

Pa hellpp, po dto sa math na yan☹️kailangan lng po​