I need help understand this, my brain is starting to hurt!! If you could just help me with number one and help me understand this so I can do the rest I’ll be soooo grateful, thank you!!

I need help understand this my brain is starting to hurt If you could just help me with number one and help me understand this so I can do the rest Ill be soooo class=

Respuesta :

Answer:

Given that,

The irregular shape with its dimension.

To find: the area of the given irregular shape.

Explanation:

To find the area of the irregular shape,

first we need to divide the irregular shape into regular shaps (loke rectangle, square etc..,)

we get,

Area of the irregular shape= Area of 1 + Area of 2 + Area of 3 ------------------------(1)

Since 1 and 2 are in same dimension, we get

Area of 1 = Area of 2

We know that,

Area of the rectangle is,

[tex]l\times b[/tex]

where l and b are the length and breadth of the rectangle respectively.

Using this and the equation (1), we get

[tex]=11\times4+11\times4+6\times2[/tex]

we get,

[tex]=100cm^2[/tex]

.

Shade the given irregular shape by pink color.

Ver imagen JamarisC337170