dpeck68 dpeck68

02-09-2015
Mathematics

contestada

The perimeter of a regular pentagon is 41.5 what is the length of all sides

Respuesta :

crisforp crisforp

02-09-2015

A regular pentagon has five lines of reflectional symmetry.
Let be y = the length of one side ;
The perimeter is 5 × y ;
We have 5 × y = 41.5 ;
y = 41.5 ÷ 5 ;
y = 8.3 ;

Answer Link

Otras preguntas

alyssa said that 6/8 and 9/12 are not equivalent because there is no whole number you can multiply both parts of 6/8 by to get 9/12 is she correct explain

compro café en la plaza de comida en cuba. yo pago el café con _____________.

What do artifacts such as shark teeth and shells found inside Hopewell mounds tell us about their culture

Mateo is constructing an equilateral triangle inscribed in a circle with center P. He draws the diameter of the circle through center P using a straight edge. N

write 4-6x/3 as a sum or difference

compro café en la plaza de comida en cuba. yo pago el café con _____________.

is the underlined verb in the sentence a linking verb or an action verb? the wilsons are our nearest neighbors. a. action verb b. linking verb

What state became part of Germany in 1871?

find three consecutive odd integers such that 3 times the sum of all three is 24 more than the product if the first and second integers

what is the value of the expression when b = 3? 4b to the 4 power