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

What is the volume of this square pyramid?

How do you determine whether a relationship represented as as graph is linear or nonlinear

The avenues in a particular city run north to south and are numbered consecutively with 1st avenue at the western border of the city. the streets in the city run east to west and are numbered consecutively with 1st street at the southern border of the city. for a festival, the city is not allowing cars to park in a rectangular region bordered by 5th avenue to the west. 9th avenue to the east, 4th street to the south, and 6th street to the north. if x is the avenue number and yis the street number, which of the following systems describes the region in which cars are not allowed to park? 5th ave 9th ave