(x^2 +5x+2.5^2) +4+5
(x+2.5)^2+9
vertex -2.5,9
The distance around the crater is the circumference.
The formula for circumference is pi x diameter.
C= pi x d
C= 3.14 x 3000
C= 9420 feet
Answer:
Answer is power reducing and substitution
Step-by-step explanation:
EDGE 2020
1) Given that the apple tree is 4/5 pear tree we can write
Apple Tree size = 4/5 Peartree
Apple tree= 4m
2) So we can write the following expression for that:

So the Pear tree is 5 meters tall, and the apple tree is 4/5*5 = 4 m
158+ 148+ 32 + x = 360
x= 22