WebA rectangular steel plate 15.10 inches long and 12.45 inches wide weighs 19.4 pounds. Find the weight of the plate after three 4.65-inch diameter holes are cut. Round the answer to the nearest tenth pound. WebJun 15, 2024 · If the total area of the Pentagon is 34 acres, that is 2,720,000 square feet. Therefore, the area equation is \(2720000=\dfrac{1}{2}a(921)(5)\) and the apothem is 590.66 ft. To find the radius, we can either use the Pythagorean Theorem, with the apothem and half the length of a side or the sine ratio.
Pentagon Calculator - Step by Step Calculation
Web7cm in each side of the pentagon . penta=5. 5*7=35 . 20. find the perimeter of a regular pentagon with each side (2x+1)inches Since the pentagon has 5 sides, (2x+1)⁵. 32x⁵+80x⁴+80x³+40x²+10x+1. #CarryOnLearning. 21. What is the perimeter of the regular pentagon . Answer: perimeter = 5 x side lenght. 22. find the perimeter of the regular ... WebSolution: Copy 1 is a scaled copy of the original triangle. The scale factor is 2, because each side in Copy 1 is twice as long as the corresponding side in the original triangle. 5 \boldcdot 2 = 10. , 4 \boldcdot 2 = 8. , (6.4) \boldcdot 2 = 12.8. Copy 2 is a scaled copy of the original triangle. high school fleet studio
Answered: A regular pentagon has side lengths of… bartleby
WebDec 1, 2024 · There are two basic categories of polygons: regular and irregular. Regular polygons have equal sides and equal angles. Irregular polygons do not. Pentagons can be both irregular and regular, meaning … WebThe polygons below are much smaller than a fenced-in yard. Thus, we use smaller units in our examples, such as centimeters and inches. Example 1: Find the perimeter of a … WebJan 27, 2024 · answered Each side of the tree house is the same length. Peter plans on putting a pentagonal roof on the tree house. The sides of the roof will be 6 inches longer than the sides of the tree house. A large pentagon is labeled n 6. A smaller pentagon inside of the large one is labeled n. A solid circle is in the middle of the small pentagon. high school fleet ซับไทย