send2leonliu send2leonliu

08-06-2017
Mathematics

contestada

Given: ABCD is a trapezoid, AC ⊥ CD , AB = CD, AC= square root of 75 , AB = 5 Find: Area of ABCD

Respuesta :

davidka25 davidka25

16-06-2017

How can its diagonal be perpendicular to one of its sides? Since this can be read out of your details! You know point A and C are not adjacent but C and D are. So, AC must be the diagonal which is never perp. to any of the sides (CD)

Answer Link

Otras preguntas

Which literary device is present in this sentence? Her eyes sparkled like diamonds at the sight of the gift.

A sample of gas contains 6.25 × 10^-3 mol in a 500.0 mL flask at 265°C. What is the pressure of the gas in kilopascals? Solve the problem for the pressure of ox

Why was the United States concerned about nuclear missiles in Cuba

what is exposition? a. the beginning of a story, when the characters are introduced b. the ending of a story that shows how the central problem is solved c. an

The southeast asian leader, mao zedongchiang kai shrekho chi minh , was an instrumental force during the french indonesia war during the 1950s

Use a dictionary to trace the etymology of the following word. What language did English directly borrow from? Appropriate v. Example: Succession Latin-Old Fre

What type of solar radiation does not reach the surface of the earth?

after doing a close reading, why should you analyze the figurative language in a text

Which of the following describes a primary cause of the Neolithic Revolution?A.The rise of the first monarchiesB.The development of international trade C.The ex

Which sentence contains an abstract noun? A. Jenny brews coffee every morning before work. B.