Current location - Training Enrollment Network - Mathematics courses - How to write the eleventh question on page 88 of the first volume of fifth grade mathematics of People's Education Press?
How to write the eleventh question on page 88 of the first volume of fifth grade mathematics of People's Education Press?
The eleventh question on page 88 of the first volume of fifth grade mathematics of People's Education Press is to find the area of polygon.

1, use apothem to calculate the regular polygon area.

2. A formula for calculating the area of a regular polygon is: area = 1/2x perimeter x apothem.

3. Get the vertices of the polygon.

4. Get the perimeter of the polygon.

5. Use the formula to calculate the area of polygon.

Related articles
  • What is the symbol of plum blossom in mathematics?
  • Can Guangdong Mathematical Modeling Competition form a team across schools?
  • What is the meaning of quantitative relation in mathematics? What is the specific meaning of quantitative relationship in mathematics?
  • What knowledge does junior high school and senior high school mathematics need? Be specific.
  • Optical mathematics video
  • Instruct students to practice the first volume of eighth grade mathematics
  • How to calculate the area of the sixth grade mathematics circle?
  • What are the top ten reasons why you like math?
  • Head portrait of high school mathematical probability formula
  • Answers to the seventh edition of Advanced Mathematics Volume II

    • copyright 2024 Training Enrollment Network All rights reserved