Answer:
88.2 squared
Step-by-step explanation:
The formula to find the area of a circle is <em>a = pi * r ^2</em>
Let's replace the values that we know.
a = 3.14 x 5.3 ^2
First, we should do 5.3 ^2, which is 28.09.
a = 3.14 x 28.09
Now we are able to do 3.14 x 28.09 which is 88.2026
But that isn't it! We need to round to the nearest tenth, which is this digit:
88.<u>2</u>026
Since next to the 2 there is a 0, you take out all the numbers after that 2. Which leaves you with:
88.2
Well there must be a shape labelled A on a graph which u have to reflect in to y=-x section
Tenth:44.600
What is in the tenths place? The 5.
What is to the right of it?
The 8
Since the 8 is bigger than 5 you have to round up
Hundredth: 44.590
What is in the hundredth place?
The 8
What is to the right?
A 6
Since 6 is bigger than 5 you have to round up
Whole: 45
This us the same thing as rounding to the ones place.
What is in the ones place?
The second 4
What is to the right?
A 5
Since the 5 is big enough, it forces the 4 to round up.
Answer the answer is f
Step-by-step explanation:
