Answer:
9 square units
Step-by-step explanation:
Area of a square = base * height
= 3*3
= 9
Answer:
log3
Step-by-step explanation:

Equation: <span>3b+4b^2-a^3
Given: </span><span>a=3 & b=-5
Plug 3 in for (a) and -5 in for (b):
</span><span>3(-5)+4(-5)^2-(3)^3
</span>
Now follow PEMDAS:
<span>3(-5) + 4(-5)^2 - (3)^3
</span>-15 + 4(-5)^2 - (3)^3
-15 + 100 - (3)^3
-15 + 100 - 27
85 - 27
58
the asnwer is 58.
For this case we have that by definition the area of a rectangle is given by:

Where
- <em>w: width of the rectangle
</em>
- <em>l: length of the rectangle
</em>
The area of the original rectangle is given by:

The area of the new rectangle is given by:

Therefore, the original area increases with a factor of 9.
Anwer:
the original area increases by a factor of 9.

Answer:
200, 400, 500, 800
Step-by-step explanation:
sorry, I put 4 options instead of three