Answer:
<u><em>Hope it helped :)</em></u>
Step-by-step explanation:
Gosh, when I saw that my mind went blank
Answer:
add them all up together and then divide by the number of items
Step-by-step explanation:
Answer: area for circle is πr² so πr² =28.26 and we can sub 3.14 as pi
3.14*r²=28.26 we can divide by 3.14 to get r² on it's own
r²=28.26/3.14
then we root both sides to get r on it's own
28.26/3.14=9 √9=3
and the diameter is double the radius 3*2=6 so the diameter is 6
Step-by-step explanation:
(-5x^5)(a) = 25x^7 + 100x^5
<u>+5x^5 +5x^5</u>
a = 25x^7
