2400269 2400269

25-03-2022
Mathematics

contestada

what is the area of a heptagon with a side length 15m

Respuesta :

UrsoNet UrsoNet

25-03-2022

A≈817.63m²

a Side

15

m

a

a

a

P

A

Solution

A=7

4a2cot(180°

7)=7

4·152·cot(180°

7)≈817.6303m²

Answer Link

Otras preguntas

forgot how to do this pls help

What causes the plates of the lithosphere to move? A) High speed winds in the layers of the atmosphere B) Volcanic activity on the ocean floor C) Convection cu

Help me Please I need it !

The length of a rectangle is given by L=3y + 4x while the width is W- 7y + 2x?. Use the box method and write and expression in standard form that represents the

12x + 3x = ___? Please explain

What is the average kinetic energy of a nitrogen molecule in the air in a room in which temp is 1.88X10^-5 degrees Celsius.

A Star's Apparent magnitude is a measure of A:How Far Away it is B: Its size C:How bright it seem to us

How did the Industrial Revolution change American Society? A. More Americans were self-employed in city Businesses B. Many Americans moved to farms to work with

The function for the weight gain of chicks can be estimated with w(d)=45+6d where d is the number of days after hatching. In how many days will the weight of th

The ultrasonic transducer used in a medical ultrasound imaging device is a very thin disk (m = 0.10 g) driven back and forth in SHM at 1.0 MHz by an electromagn