Lexiiiiiiiiiiiiiii Lexiiiiiiiiiiiiiii

03-08-2016
Mathematics

contestada

ABCD Is a rhombus .AC=8cm and BD=3.5 cm .what is the aera of the rhombus

Respuesta :

dalendrk dalendrk

03-08-2016

[tex]d_1;\ d_2-the\ diagonals\ of\ the\ rhombus\\\\The\ area\ of\ the\ rhombus:A=\dfrac{d_1\cdot d_2}{2}.\\\\d_1=|AC|=8\ cm;\ d_2=|BD|=3.2\ cm\\\\A=\dfrac{8\cdot3.5}{2}=4\cdot3.5=\boxed{14\ (cm^2)}[/tex]

Answer Link

Otras preguntas

This element has 3 electrons in its Lewis dot structure and is in the 3p orbital section.

What is the purpose of archaebacteria?

What did the bombing of Hiroshima and Nagasaki do?

How are global issues and human geography potentially connected?

In a class of 78 students 41 are taking French, 22 are taking German. Of the students taking French or German, 9 are taking both courses. How many students are

Which list of elements contains two metalloids?(1) Si, Ge, Po, Pb (3) Si, P, S, Cl(2) As, Bi, Br, Kr (4) Po, Sb, I, Xe

the primary purpose of the 1969 Native American occupation of Alcatraz was to...?

How might the Tiber River have been helpful to the development of Rome

what role did scholars play in the beginning of the italian renaissance

The math department of a college has 5 male professors, 14 female professors, 5 males assistants, and 13 female teaching assistants. If a person is selected at