Answer:
8 sides
Step-by-step explanation:
Move the decimal place over so you get the decimal point in front of the first number (in this case its 3)
so its 3.543 x 10²
Assuming you mean

where

we have by the binomial theorem

so that the given sum has a value of
.
Answer:
Perimeter: 44
Area: 96
Step-by-step explanation:
Perimeter - Just add all the sides together, 4 + 10 + 12 +7 + 8 + 3.
(The 8 and the 3 are apart of the sides that are not labeled. Since 12 - 4 = 8, and 10 - 7 = 3, That's where these numbers come from.)
Area - 4 * 10 = 40,
+ 8 * 7 = 56,
--------------------------------
= 96
I hope this helps :)
Answer:
im thinking number #A but it also d