Charlottecurl1
Charlottecurl1
04-08-2016
Mathematics
contestada
Find the area of the polygon
Respuesta :
dalendrk
dalendrk
04-08-2016
[tex]A_{\fbox{ }}=5\ cm\times2\ cm=10\ cm^2\\\\A_\Delta=\dfrac{3\ cm\times2\ cm}{2}=3\ cm^2\\\\The\ area\ of\ the\ polygon:A=A_{\fbox{ }}-A_\Delta\\\\A=10\ cm^2-3\ cm^2=7\ cm^2\\\\Answer:\boxed{7\ cm^2} [/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 71+ )
Otras preguntas
PLEASE PLEASE HELP 1. Using a neutral atom that has an atomic number of 28 and a mass number of 152, how many protons, electrons and neutrons are in this atom?
Which of the following is not true regarding the Statement of Revenues, Expenses, and Changes in Net Position for a public college? Multiple Choice a. Auxiliar
King George issued a proclamation after the French and Idian War making it illegal for colonists to do what?
On a distant planet, golf is just as popular as it is on earth. A golfer tees off and drives the ball 3.70 times as far as he would have on earth, given the sam
Please help!!!! I'll mark brainliest!!! What may happen to the electron when it loses its energy? It will never change location. It may drop to a lower energy l
Firms must be able to produce products at competitive costs to reduce upward pressure on the price that customers pay in products produced at noncompetitive cos
100g of calcium carbonate was heated until it decomposed to give calcium oxide and carbon dioxide. 56g of calcium oxide was left. Work out the mass of carbon di
13. A borrower is purchasing a property for $180,000 and can choose between two possible loan alternatives. The first is a 90% loan for 25 years at 9% interest
Considering reading comprehension, what does “summarizing" mean? O a) locating supportive sources Ob) gaining the main ideas of passages or the text as a whole
Nisbett and his colleagues conducted a study on graduate students in different disciplines to determine factors related to statistical reasoning. They found tha
