sarahly sarahly

22-03-2017
Mathematics

contestada

The radius of a garden in the shape of a regular pentagon is 18 feet. Find the area of the garden

The radius of a garden in the shape of a regular pentagon is 18 feet Find the area of the garden class=

Respuesta :

22-03-2017

Θ = [tex] \frac{360}{10} [/tex] = 10
a = 18cos36
b = 18sin36
Area = 10×[tex] \frac{1}{2} [/tex]×18sin36×18cos36 = 770.36

Answer Link

Otras preguntas

At the school carnival, the student council sold temporary tattoos of the school mascot. They purchased a batch of the tattoos for $10, and sold each one for $4

The transfer of heat by direct contact is called ? what i do not no.???

Despite his fear of germs, howard hughes neglected his own hygiene despite having those around him follow strict cleanliness practices. hughes had these odd beh

HELP PLS What Surrealist technique did Salvador Dalí use in The Persistence of Memory? The Persistence of Memory, a painting by Salvador Dali, shows an eyelash

Conjugate nous (aller) in the passé composé. O allonsO allions O aller O sommes allés

please help please!!!!!

Jesus said to her, “I am the resurrection and the life. The one who believes in me will live, even though they die; and whoever lives by believing in me will ne

Create a scene that you would add to the movie (choose 1 of the films) or rewrite a scene from the movie in order to increase the suspense, anxiety, and fear.

help me out on this problem

A phone sells for $245. It is now on sale for off the original price. April has a coupon for an extra 10% off the sale price. To the nearest dollar, how much l