An architect planned to construct two similar stone pyramid structures in a park. the figure below shows the front view of the pyramids in her plan, but there is an error in the dimensions:
which of the following changes should she make to the length of side cb to correct her error?
change the length of side cb to 13 feet
change the length of side cb to 11 feet
change the length of side cb to 8 feet
change the length of side cb to 8.5 feet

The correct option is C) Change the length of side CB to 8 feet.

Step-by-step explanation:

Consider the provided figures.

It is given that the pyramids are similar.

In triangle PQR and ABC, it is given that:

By AA rule of similarity,

The corresponding sides of similar triangles are proportional.

Therefore, there is an error in the length of CB. Let the new length of CB is x.

Multiply both sides by x.

Multiply both sides by 4.

Divide both sides by 5.

Therefore the length of CB must be 8 feet.

Hence, the correct option is C) Change the length of side CB to 8 feet.

the correct answer is a) they believe they have a "just cause."

islamic terrorists justify their violent actions because they believe they have a "just cause."

every act of terrorism of islamic sects is done “in the name of allah”. that justifies their actions. islam people who commit those terrorist attacks are not afraid to die. that is why the attacks have horrible consequences. they know they are going to die and they are proud to do it because it is in the name of allah, so it is justified and is for a “good cause.”

since the very beginning of the conflict with israel, islam is fighting a “sacred war”, respecting the words stated in the qur’an. they fight against the domination of the western countries and to defend their occupied territories.