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

What is an anxiety disorder?

Explain why recruiting people to come and work in Los Alamos was so difficult

Andrew Jackson was relected president in 1832 true or false

Please help!!! With one and two

Microsoft word 2016 Based on type of document you want to create, you must 1st select the page A orientation B margins C size D style

Ryan took out a 66-month loan to pay for a $28,500 car. If he paid $33,829.50 in total at the end of the loan, find the interest rate.

What was the favorite keyboard instrument of the romantic period?

Which of the following events most signified the end of Soviet power in Europe? A.Prague Spring B.fall of the Berlin Wall

I need to figure out the answer

Which of the following sentences contains a grammatical error? A. Between you and i, this pizza isnt very good. B. Can you pass the salt, please? C.I am going t