Answer is 3(n + 1)(n + 2)
The correct answer is: " 784 in² " .
_________________________________________
{or; write as: " 784 sq. inches " .}.
_________________________________________
When the side is doubled (in this case, 4 is doubled; 4 * 2 = 8} ; the area is increased by 2² times; that is, by 4 times; so, the area is:
(196 sq. in) * 4 = 784 sq inches .
_________________________________________
Answer:
Step-by-step explanation:
<u>Here is how I found it:</u>
- Flip the picture 180°.
- Then, measure the angle.
<em>Required:</em>
- The angle is 90°.
- If you don't pay attention, you might mistake it for a 150° angle.
Correct choice is A.
Answer:
10x+15
Step-by-step explanation:
5 x 2x=10x
5x3=15
I’m pretty sure you just do 11-4 and get 7 and then do like 99 divided by 7?
