ANSWER:
STEP-BY-STEP EXPLANATION:
Answer:
-69
Step-by-step explanation:
6(-4) + (-5)9
= -69
the y-intercept is positive 1
A= 5278.34 in ²
A= r² × 3.14 (pi)
Radius = Diameter ÷ 2
82 ÷ 2 = 41
41²= 1681
1681 x 3.14 = 5278.34
hope this helps