Engineers are playing a new bridge to cross a small river. Surveyors created the diagram to show where the bridge across the river. What is the distance across the river where the new bridge will be built?

A. 36 feet
B. 56.25 feet
C. 100 feet
D. 101.25 feet

Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning

What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi

1.based of the diagrams what is the the value of x? 2.how would you verify your answer for x