Question

How much taller is 4 feet 3 inches than 3 feet 10 inches?

Answer 1

4 ft. 3 in = 4 ×12 + 3 in
= 48+3
= 51
3 ft. 10 in = 3 ×12 +10 in
= 36 +10
= 46
51 in = 51 × 25.4 cm
= 1295.4

46 in = 46 × 25.4 cm
= 1168.4

Answer 2

4 feet 3 inches is (48-36 = 12 inches) taller than 3 feet 10 inches.

Explanation:

In this case, we need to find that 4 feet 3 inches is taller than 3 feet 10 inches by how much.

For this we must convert in one unit.

Since, 1 foot = 12 inch

4 feet = 4 × 12 inches = 48 inches

And

3 feet = 3 × 12 inches = 36 inches

Now it is clear that 4 feet 3 inches is (48-36 = 12 inches) taller than 3 feet 10 inches. Hence, this is the required solution.

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