Answer:
19.634595408
Step-by-step explanation:
I think this because
πr^2 is how u get area I'd a circle
all u have to do is plug it in
The fourth term of (a+b)^5 is 10a^2b^3.
For a=w, b=-4z, this is
.. 10*(w)^2*(-4z)^3
.. = -640w^2*z^3
According to the associative property of equality: (a + b) + c = a + (b + c) we can see that the parenthesis do not mean anything when we are only doing addition.
So answers 1. and 3. are correct.
<em>Thanks Associative Property!</em>
The answer to you question is b = 2537.5 I think
Checkboxes 1,2,5 are correct. hope it helps
