There are about 1.6×103 meters in a mile. About how many miles are there in 3.52×107 meters? Write your answer in scientific notation, expressed to the exact decimal place.
To find the number of miles in 3.52×107 meters, we need to divide 3.52×107 meters by 1.6×103 meters per mile.
3.52×107 meters ÷ 1.6×103 meters per mile = (3.52 ÷ 1.6) × (107 ÷ 103) miles
Simplifying further:
= 2.2 × 104 miles
Expressed in scientific notation to the exact decimal place: 2.2×104 miles.
To find the number of miles in 3.52×107 meters, we need to divide 3.52×107 by 1.6×103.
Step 1: Set up the division problem:
3.52×107 / 1.6×103
Step 2: Divide the coefficients:
3.52 ÷ 1.6 = 2.2
Step 3: Divide the powers of 10:
107 - 3 = 104
Step 4: Write the answer in scientific notation:
2.2×104
Therefore, there are 2.2×104 miles in 3.52×107 meters.
To find the approximate number of miles in 3.52×10^7 meters, you need to divide the given distance by the number of meters in one mile (1.6×10^3 meters).
Dividing 3.52×10^7 meters by 1.6×10^3 meters gives you:
(3.52×10^7 meters) / (1.6×10^3 meters) = 2.2×10^4 miles
Therefore, there are approximately 2.2×10^4 miles in 3.52×10^7 meters.