Question

Calculate the area of the regular pentagon below:

A regular pentagon with side length of 22.3 inches and dotted line from center to middle of side of 15.4 inches.

A) 686.84 square inches
B) 732.34 square inches
C) 858.55 square inches
D) 1717.1 square inches

Answer 1

@snowflake0531

Answer 2

Can you find the area of the triangle?

Answer 3

remember that base times height over 2 is the area

Answer 4

yea

Answer 5

so what is it

Answer 6

A

Answer 7

No.

First find the area of the triangle
What is 15.4*22.3/2

Answer 8

\(\color{#0cbb34}{\text{Originally Posted by}}\) @rxcklesskaisher
A
\(\color{#0cbb34}{\text{End of Quote}}\)
D

Answer 9

no-
just find the area of the triangle first

Answer 10

343.42

Answer 11

now divide that by 2

Answer 12

171.71

Answer 13

Now multiply that by 5

Answer 14

i got a high number

Answer 15

thts what i got

Answer 16

So there's your answer-