Blue Book page 408 question #4

Test Preparation SAT Preparation
1

<p>lol i know its only number 4, but is there a formula</p>

<p>or a way to do it</p>

<p>(for those who dont have the book, sorry i cant draw it)</p>

2

<p>bump…plz?</p>

3

<p>bump…?? again?</p>

4

<p>Since the circle is inscribed within the rectangle, the diameter is the height of the rectangle (8). So the circle’s radius is half of that, 4. Area of a circle is r^2 * pi, so the area of this circle is 16pi.</p>