eversolezion eversolezion

12-05-2020
Mathematics

contestada

What is the approximate area of the decagon? Recall that a decagon is a polygon with 10 sides.
O
188 cm
198 cm
304 cm
375 cm?

Respuesta :

sharonstoughton1970 sharonstoughton1970

12-05-2020

A = 5 / 2 a^2 square root over 5 + 2 square root of 5

hopefully this helps you out

Answer Link

hiydar1001 hiydar1001

16-05-2020

Answer: it’s 188 cm

Step-by-step explanation:

I took the quiz

Answer Link

Otras preguntas

how do I solve −2(n− 9) + 4 using distributive property or combining like terms?

The two-way table below describes the car rental habits of sales representatives attending a conference. What percentage of representatives staying at least two

Plz help need help would mean alot

Whoever answers this first gets brainliest. hola =

Describe two things that would happen in an ecosystem if there were no unicellular organisms. Explain why something with only one cell can be considered to be a

An atom of an element has 8 protons and 9 neutrons in it's nucleus. What is the name of the element?

MultiplySecand numberX O I 2 3 4 5 6 7 8 9 1012345678910first

Read this excerpt from "Birdfoot's Grampa." But, leathery hands full of wet brown life, knee deep in the sumrler roadside grass, he just smiled and said they ha

I kinda need some help

Choose the word which best completes the sentence. The _________ tape helped keep the wires intact despite the severe storms. a. plumber's c. pressure b. electr