Respuesta :

Answer:

A ≈ 172.05

Step-by-step explanation:

i used the google calculator

just search up "area of a pentagon" and google has their own calculator as the first option.

The area of the pentagon is equal to 172.5 square cm.

What is an area of the pentagon?

The area of the pentagon is the region that is enclosed by the five sides of the pentagon. A pentagon is a shape having five equal sides.

The space occupied by any two-dimensional figure in a plane is called the area. The space occupied by the pentagon in a two-dimensional plane is called the pentagon's area.

The formula to calculate the area of the pentagon is given below:-

Area of pentagon = ( 1 / 2 ) x ( Height ) x  ( B x 5 )

It is given that the side of the pentagon is 10cm height of 6.9cm then the will be calculated by using the above formula.

Area of pentagon = ( 1 / 2 ) X 6.9 x ( 5 x 10 )

Area of pentagon = 0.5 x 6.9 x 5 x 10

Area of pentagon = 172.5 square cm.

Therefore, the area of the pentagon is 172.5 square cm.

To know more about the area of the pentagon follow

https://brainly.com/question/9818305

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