Web14. what is the radius diamiter circumference of 25cm Answer: The radius is the shortest distance from the center of a circle to its perimeter. The diameter is twice the radius, and spans the width of a circle at its maximum width. If the diameter is 25 cm, the radius is half of 25 cm. r = D/2 = 25 cm / 2 = 12.5 cm http://mathcentral.uregina.ca/QQ/database/QQ.09.06/admire1.html

What is the area of a pentagon with a radius of 8 cm

WebRound your answers to the nearest tenth. 4. hexagon with side length 4 m 5. pentagon with side length 10 in. 6. nonagon with radius 6 ft 7. decagon with radius 5 mm 8. octagon with radius 9 cm 9. 20-gon with radius 3 in. 10. 15-gon with perimeter 120 ft 11. 18-gon with perimeter 54 m Find the area of each triangle. WebA. 400 cu cm C. 450 cu cm B. 300 cu cm D. 150 cu cm 74. The total area of a cylinder is 25 cm2 • Find the total area of a cylinder whose radius and height are three times as great as the given cylinder. A. 354 sq cm C. 125 sq. cm B. 225 sq cm D. 325 sq. cm 75. A rhombus has a side of 10 and the measure of one ang l e is 30°. Find the area of ... is foreo luna play plus rechargeable

4cm To Inches - BRAINGITH

WebTo use this online calculator for Area of Pentagon given Circumradius using Interior Angle, enter Circumradius of Pentagon (r c) and hit the calculate button. Here is how the Area of … WebCorrect answer - What is the area of a circle with a radius of 6 inches? A, 9 in 2.. B,12 in 2 ..,C,36 in 2 ..D,81 in 2 ... If the perimeter of the square equals the perimeter of the regular pentagon. each side of a pentagon is 16cm long. how long is each side of the square? Answers: 3. Answer. Web16. jan 2024 · To find the area of a pentagon with the apothem, a, and one side length, s, you use the area of a pentagon formula: A=\frac {1} {2}\times a\times 5 (s) A = 21 × a × 5(s) … is foreo luna worth buying