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 ( 44+ )
Otras preguntas
what are the similarities between Napoleon and Hitler?
If I subtract 123,456,789,123 - 456,908,123,567,435 = ? what is the answer
Jenna flips two pennies 105 times how many times can she expect coins to come up with heads
20 is 80% of what number?
The Panama Canal cuts through
Given the balanced equation: 2KClO3==> 2KCl + 3O2 Which type of reaction is represented by this equation? (1) synthesis (2) decomposition (3) single replacem
what is 7/12 divided by 14/15 in simplest form
A sample of gas is held at constant pressure. Increasing the Kelvin temperature of this gas sample causes the average kinetic energy of its molecules to (1) dec
Which statement is true about oxidation and reduction in an electrochemical cell? (1) Both occur at the anode. (2) Both occur at the cathode. (3) Oxidation occu
What is economic, social, and political change??
