A 4by8 meter rectangle and half of a 8m circle
4*8+(16p/2)
32+8p
A=(32+8p)m^2
A=57.13 m^2 (to nearest hundredth of a m^2)
Answer: first option.
Step-by-step explanation:
Given the expression:

You need to remember the multiplication of signs:

Then, you know that:

So, an equivalent expression must have
and
. Let's check the expressions provided in the options:

You can observe that the equativalent expression is:

Answer:
bouton
Step-by-step explanation:
Answer:
12 to the second power.
Step-by-step explanation: