Answer:
1st question is x<5, 2nd question is x =5
Step-by-step explanation:
Answer:530.9
Solution Steps:
Area of a circle in terms of radius:
Area = π . r2 = 3.14 × 132 = 530.9 square cm.
In terms of diameter:
Area = π . (d/2)2 = 3.14 × (26/2)2 = 3.14 × (13)2 = 530.9 square cm.
In terms of circumference:
Area = C2/(4π) = 81.682/4π = 6671.62/(4 × 3.14) = 6671.62/(12.56) = 530.9 square cm.
Note: for simplicity, some results may be rounded to nearest hundredth and π was rounded to 3.14. See formula details below in this page.
A circle of radius = 13 or diameter = 26 or circunference = 81.68 cm has an area of 530.9 square centimeters which is equal to:
5.309E-8 square kilometers (km²)
0.05309 square meters (m²)
1.312E-5 acres (ac)
5.309E-6 hectares (ha)
2.05E-8 square miles (mi²)
0.0635 square yards (yd²)
0.5715 square feet (ft²)
82.29 square inches (in²)
Formulae:
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
g(x)=f(x)+6
This is a change in range.
The graph of g(x) is obtained by shifting the graph of f(x) 6 units upwards
First we divide 102 by 12.75 to get the hours which is 8 hours. So it would take 8 hours
Answer:
y=1/4x-4
Step-by-step explanation:
