Mathematics: I was able to answer the first question. But I’m having a lot more trouble on the second. Please help me!

I was able to answer the first question. But I’m having

andrwisawesome0

24.02.2020

$Speed = 219.81\ miles/hour$

Step-by-step explanation:

Given

$Speed = 219.809\ miles/hour$

Solving (a) Approximate to nearest hundredth

$Speed = 219.809\ miles/hour$

$Speed = 219.81\ miles/hour$ -- Approximated

See (b) for explanation

Solving (b): Steps for (a)

First, we need to note the digit in the thousandth place value

Digit = 9

Since:

$9\geq 5$

We have to increase the digit in the hundredth position by 1

This gives:

$Speed = 219.81\ miles/hour$

Hence:

Option B answers the question

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