Is this math cause I'm tryna figure it out
Answer:
3. 150 units^2
4. 366 cm ^2
Step-by-step explanation:
Answer:
Step-by-step explanation:
Split these into two separate squares.
One has side lengths of x + 3, and the other has side lengths of x + 1.
<u>We'll solve the first square first.</u>
Here is the expression we want to use:
*
Use FOIL (first, outer, inner, last).
Simplify.
<u>Time for the second square!</u>
This goes similarly to the first one, so I'll omit any words and you can follow along with the math.
*
<u>Now, we'll add them together.</u>
Combine like terms.
And we're done!