pa help po please ang number five po ay 17 cm circle
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pa help po please ang number five po ay 17 cm circle
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Answer:
1.The area of a circle with diameter 18 is 254.5
2.Result: The area of a circle with radius 12 is 452.4
3.The circumference is 19.63 for a circle with a 6.25 diameter.
4.The area of a circle is pi times the square of its radius. The radius is half the diameter.
4.The area of a circle is pi times the square of its radius. The radius is half the diameter.Area = π * (Diameter / 2)2
Step-by-step explanation:
1.A circle of radius = 9 or diameter = 18 or circumference = 56.55 cm has an area of:
2.545 × 10-8 square kilometers (km²)
0.02545 square meters (m²)
254.5 square centimeters (cm²)
2.545 × 104 square millimeters (mm²)
9.8263 × 10-9 square miles (mi²)
0.0304379 square yards (yd²)
0.273942 square feet (ft²)
39.4476 square inches (in
2. circle of radius = 6 or diameter = 12 or circumference = 37.7 mm has an area of:
1.131 × 10-10 square kilometers (km²)
0.0001131 square meters (m²)
1.131 square centimeters (cm²)
113.1 square millimeters (mm²)
4.36682 × 10-11 square miles (mi²)
0.000135266 square yards (yd²)
0.0012174 square feet (ft²)
0.175305 square inches
3. 6.25
Area
3.10849498226
Diameter
1.98943678865
Radius
0.994718394324
4. A circle of radius = 10 or diameter = 20 or circumference = 62.83 cm has an area of:
3.142 × 10-8 square kilometers (km²)
0.03142 square meters (m²)
314.2 square centimeters (cm²)
3.142 × 104 square millimeters (mm²)
1.21313 × 10-8 square miles (mi²)
0.037578 square yards (yd²)
0.338202 square feet (ft²)
48.7011 square inches (in²)