tsweetClarjh tsweetClarjh

25-11-2016
Mathematics

contestada

What is the area of a regular pentagon with a side of 7.2 and an apothem of 7

Respuesta :

MissPhiladelphia MissPhiladelphia

27-11-2016

The area of a regular polygon is given by the formula which is expressed as:

area = (½)(apothem)(perimeter)

We calculate as follows:

area = (½)(7)(7.2 x 5)
area = 126 square units

Hope this answers the question.

Answer Link

Otras preguntas

what is the maximum volume of 0.788M CaCl2 solution that can be prepared using 85.3g CaCl2

Do you think it is right to use violence to defend your family? Is it right to attack someone who threatens your family's safety? Why? What does it depend on?

what is the maximum volume of 0.788M CaCl2 solution that can be prepared using 85.3g CaCl2

A ski jumper competing for an Olympic gold-medal wants to jump a horizontal distance of 135 m the take off point of the ski jump is that a height of 25 m with w

Which process did the Founding Fathers implement to allow changes to be made to the U.S. Constitution? A. election B. primary C. referendum D. amendment

What were the factors that drew settlers west during the first half of the 19th century

Who is credited with putting the concept of using mass-produced interchangeable parts into practice? DeWitt Clinton Eli Whitney Cyrus McCormick Peter Cooper

Multiple Choice: A small amplitude transverse wave is travelling on a string. The frequency of the wave is suddenly doubled. Which one of the following is a tru

why is the ultrasound scan the best option for examining the kidney as opposed to an x-ray?

I could use some help doing this simple math problem lol.