Question

raka walks 1 1/2meters in 1 second how much distance will he walk in 15 minutes​

Answer 1

MATHEMATICS

Distance and time

Answer:

Distance covered in 1 second = $1\frac{1}{2}$ m = 3/2 m

60 seconds = 1 min

Therefore, distance covered in one minute = 3/2 x 60 = 90 m

The distance covered in 15 minutes = 90 x 15 = 1350 m or 1 km 350 m.

Therefore the required answer is 1350 m.

Important points

• 1 minute =60 seconds
• 1 km = 1000 m
• Before doing any numerical, convert the mixed fraction to improper fraction for proper calculation.
• The answer can be expressed as metres or kilometers.

Answer 2

Step-by-step explanation:

MATHEMATICS

Distance and time

Answer:

Distance covered in 1 second = $1\frac{1}{2}$ m = 3/2 m

60 seconds = 1 min

Therefore, distance covered in one minute = 3/2 x 60 = 90 m

The distance covered in 15 minutes = 90 x 15 = 1350 m or 1 km 350 m.

Therefore the required answer is 1350 m.

Important points

1 minute =60 seconds

1 km = 1000 m

Before doing any numerical, convert the mixed fraction to improper fraction for proper calculation.

The answer can be expressed as metres or kilometers.