Apile of sand has a weight of 90 kg. the sand is put into a small bag, a medium bag and a large bag in the ratio 2 : 3 : 7. whats the weight of sand in each bag?

Small bag = 15 kg

Medium bag = 22.5 kg

Large bag = 52.50 kg

Step-by-step explanation:

A pile of sand has a weight of 90 kg.

The sand is put into a small bag,a medium bag and a large bag in the ratio 2 : 3 : 7.

A small base has 2 of total weight of sand.

A medium bag has 3 of total weight of sand.

A large bag has 7 of total weight of sand.

Amount of sand in small bag

Amount of sand in medium bag

Amount of sand in large bag

Hence, The weight of sand in small bag is 15 kg, medium bag is 22.50 kg and large bag is 52.50 kg.

if a = 1,   and b = 2, then the answer is 47.99999999. if you round that to the nearest whole number, the answer is 48.