80 cm
b. 90 cm
C. 50 cm
2. James has 14,500 g of sand in his sandbox. He brings home another 7,400 g
of sand from the beach to add to his sandbox. How many kilograms of sand
does James have in his sandbox now?
a.
c. 31.9 kg
20.0 kg
d. 29.1 kg
b. 21.9 kg
7
1
b. 90 cm
C. 50 cm
2. James has 14,500 g of sand in his sandbox. He brings home another 7,400 g
of sand from the beach to add to his sandbox. How many kilograms of sand
does James have in his sandbox now?
a.
c. 31.9 kg
20.0 kg
d. 29.1 kg
b. 21.9 kg
7
1
Add an Answer
More Questions From This User See All
Answers & Comments
Answer:
Add 14,500g and 7,400g =21900g
Convert gram to kilogram
divide the mass value by 1000
B. 21.9 kg is the answer
Answer:
D21.9 kg
14, 500 g +7,400 g =21,900g
convert g to kg
1g =0.001kg
21, 900g x 0.001kg=21.9 kg