![]() ![]() Therefore, the perimeter of the regular pentagon shown above is In the above regular pentagon, apothem is 4 m = 1/2(apothem)(perimeter of polygon) -(1) Because the floor of the room is in the shape of regular pentagon (regular polygon), we can use the formula for area of a regular polygon to find the area of the floor. To find the total cost of carpeting the floor of the room, we have to know its area. If the cost of the carpeting is $15 per square meter, find the total cost of carpeting the floor of the room whose shape is a regular pentagon shown below. ![]() Then, the total cost of fencing for 440 meters : So, the perimeter of the garden is 440 meters. To find the total cost of fencing, we have to know the perimeter of the garden, Because the garden is in the shape of circle, we can use the formula for perimeter of a circle to find the perimeter of the garden. If the cost of fencing is $12 per meter, find the total cost of fencing for the entire garden (Use π = 22/7).įencing is done around the circular garden. Lily to wants to do fencing around a circular garden that has a radius of 70 m. So, Theresa needs to buy 252 square ft carpeting to cover her entire family room. ![]() Because the family room is in rectangle shape, we can use the formula for area of a rectangle to find the area of the family room. To find the amount of carpet required, we have to know its area. How much carpeting does she need to buy to cover her entire family room ? ![]() Theresa wants new carpeting for her family room. If its perimeter is 32 cm, then find the area of the rectangle. These worksheet are a great resources for the 5th, 6th Grade, 7th Grade, and 8th Grade.The length of a rectangle is 4 less than 3 times its width. You can select the types of figures used and the units of measurement. These Area Worksheets will produce problems for finding the area of compound shapes that are comprised of adding and subtracting regions of simple figures. These worksheet are a great resources for the 5th, 6th Grade, 7th Grade, and 8th Grade.Īrea of Compound Shapes - Adding & Subtracting Regions Worksheets These Area Worksheets will produce problems for finding the area of compound shapes that are comprised of subtracting regions of simple figures. These worksheet are a great resources for the 5th, 6th Grade, 7th Grade, and 8th Grade.Īrea of Compound Shapes - Subtracting Regions Worksheets These Area Worksheets will produce problems for finding the area of compound shapes that are comprised of adding regions of simple figures. These worksheet are a great resources for the 5th, 6th Grade, 7th Grade, and 8th Grade.Īrea of Compound Shapes - Adding Regions Worksheets These Area and Perimeter Worksheets will produce nine problems for solving the area and perimeter for right triangles, common triangles, equilateral triangles, isosceles triangles, squares, rectangles, parallelograms, rhombuses, trapezoids, pentagons, hexagons, heptagons, octagons, nonagons, decagons, hendecagons, and dodecagons. These worksheet are a great resources for the 5th, 6th Grade, 7th Grade, and 8th Grade.Īrea and Perimeter Using All Polygons Worksheets These Area and Perimeter Worksheets will produce nine problems for solving the area and perimeter for pentagons, hexagons, heptagons, octagons, nonagons, decagons, hendecagons, and dodecagons. These worksheet are a great resources for the 5th, 6th Grade, 7th Grade, and 8th Grade.Īrea and Perimeter of Regular Polygons Worksheets These Area and Perimeter Worksheets will produce nine problems for solving the area and perimeter for squares, rectangles, parallelograms, rhombuses, and trapezoids. These worksheet are a great resources for the 5th, 6th Grade, 7th Grade, and 8th Grade.Īrea and Perimeter of Quadrilaterals Worksheets These Area and Perimeter Worksheets will produce nine problems for solving the area and perimeter for right triangles, common triangles, equilateral triangles, and isosceles triangles. These worksheet are a great resources for the 5th, 6th Grade, 7th Grade, and 8th Grade.Īrea and Perimeter of Triangles Worksheets The formulas produce are for the right triangle, common triangle, equilateral triangle, isosceles triangle, square, rectangle, parallelogram, rhombus, trapezoid, pentagon, hexagon, and octagon. These Area and Perimeter Worksheets will produce a formula reference worksheet which is a great handout for the students. Detailed Description for All Area and Perimeter Worksheets ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |