X=6 and 2/3
the proportion is also 3:5
Answer:
D
Step-by-step explanation:
Proablas always have x squared. They are never in parentheses. The plus or minus sign determine who way it's facing.
Answer:
9????
Step-by-step explanation:
?????????????????
Answer:
9400.11
Step-by-step explanation:
- Diameter = 51 cm
- Radius (r) = 51 cm ÷ 2 = 25.5 cm
- π = 3.14
- Circumference
- = 2πr
- = 2 × 3.14 × 25.5 cm
- = 160.14 cm
- Area of a circle
- = πr^2
- = 3.14 × (25.5)^2 cm^2
- = 3.14 × 25.5 × 25.5 cm^2
- = 2041.785 cm^2
Hope you could understand.
If you have any query, feel free to ask.
