A model of a house is shown.
+ 12х + 3
14х + 13
What is the perimeter, in units, of the model?
О64х + 24
О46х + 25
O32х + 12
050x +11

Given:

Given that the model of the house.

The house is made up of two composite figures triangle and rectangle.

The two sides of the triangle are 6x - 4 units each.

The length of the rectangle is 14x + 13.

The width of the rectangle is 12x + 3.

We need to determine the perimeter of the house.

Perimeter:

The perimeter of the house can be determined by adding all the sides of the house.

Thus, we have;

Simplifying the terms, we get;

Adding the like terms, we have;

Thus, the perimeter of the house is 50x + 11 units.

Hence, Option d is the correct answer.