Answer:
Algebra I believe
Step-by-step explanation:
Answer:
Step-by-step explanation:
rise over run. the slope is -3 for 10.
Answer:
Step-by-step explanation:
Question 7:
Diameter = 6.2 cm so Radius = 3.1 cm
A=πr² = 3.14 × 3.1² = 30.1754 cm² = 30.18 cm²
Question 8:
Circumference = 2πr
16π = 2πr
therefore 16 = 2r so r = 8cm
