When it says to estimate, I always think of doing it by hand to show work. So set it up like this:
96
<u>x 34</u>
So follow it out multiplying across 4*6 and 4*9 carrying over as needed to get it to look like this:
96
<u>x 34</u>
384
Do the same for the 3 to get this:
96
<u>x 34</u>
384
2880
Add 384+2880=3264
Your final answer is 3,264
Answer: the answer is 5
Step-by-step explanation:
Done this before
Answer:
153.94 in²
Step-by-step explanation:
The equation for Area is
Area = πr²
Plugging in the value for the radius into r, it will be
(note, r means radius)
Area = π(7)²= 49π ≈ 153.94
The units is -> in² so add that in the end
we will proceed to solve each case to determine the solution of the problem
we know that

<u>case A</u>. 

<u>The result of case A is not a real number product</u>
<u>case B</u>. 

<u>The result of case B is not a real number product</u>
<u>case C</u>. 

<u>The result of case C is not a real number product</u>
<u>case D</u>. 

<u>The result of case D is a real number product</u>
therefore
<u>the answer is the option</u>
