A=r^2pi is the area of a circle
First set the fractions into improper fractions...
29/9 * 12/7 = 348/63
simplify 116/21
turn back into mixed fractions and you get 5 11/21
Reflection I’m almost positive...................
X² - 16xy + 64y²
= x² - 2*8xy + (8y)²
= (x - 8y)²
Answer:
9,000
Step-by-step explanation:
the 9 is in the thousands place
( just turn every digit after it into a 0)