convertions?

Question

a. 34 dm^3 = ____________ mm^3

b. 650,000 cm^2 = ________________ dam^2

c. 60,703 dm^2 = _____________ hm^2

d. 6.9 km^2 = _________ dam^2

e. 7.02 dm^3 _______________mm^3


CHOSE A LETTER > DO PROBLEM (SHOW STEPS)

Answer 1

a. 1 dm = 100 mm then 1 dm³ = 100³ mm³
1 dm³ = 1,000,000 mm³
and 34 dm³ = 34,000,000 mm³

b. 1 cm = 0.001 dam then 1 cm² = 0.000001 dam²
and
650,000 cm² = 650,000 * 0.000001 = 0.65 dam²

c. 1 dm = 0.001 hm then 1 dm² = 0.000001 hm²
and 60,503 dm² = 0.060503 hm²

d. 1 km = 100 dam then 1 km² = 10,000 dam²
and 6.9 km² = 69,000 dam²

e. 7.02 dm³ = 7.02 * 1,000,000 = 7,020,000 mm³