17-03-2014
Mathematics

contestada

The diagonals of a kite are in the ratio 3 : 2. The area of the kite is 27cm(squared). find the length of both diagonals.

Respuesta :

Аноним Аноним

17-03-2014

[tex]P= 27 \ cm^2 \\ \\P=\frac{1}{2} e * f \\ \\ f =3x , \ e = 2x \\ \\27=\frac{1}{2}*2*3x \\ \\27=3x/:3[/tex]

[tex]x=3 \\ \\ f =3x =3 *3= 9 \ cm \\ \\ \ e = 2x = 2*3 = 6cm[/tex]

Ver imagen Аноним

Answer Link

Otras preguntas

How does Sac Fungi move?

how many different (non-conguerent) triangles have integer side lengths and perimeter 2014

I need an example of Alliteration in A Tale of Two Cities asap please

which word comes from a latin word meaning lattice

Hellppppppp with this twoooooooo

There are 12 rabbits in a cage. The ratio of white rabbits to all rabbits is 3:4. How many white rabbits are in a cage?

Carlos is walking on a moving walkway. His speed is given by the function C(x) = 3 x 2 + 3x - 4, and the speed of the walkway is W(x) = x 2 - 4x + 7. 20.

there are 63 couples lined up for an egg tossing contest.Each couple will get one egg.There are 12 eggs in a dozen,and eggs come in one dozen cartons.How many c

What is the name Haley in Spanish?

There are 15 black mice in a cage. The ratio of all mice to black mice is 5:1. How many mice are in a cage?