Question

Me ayudan con esto por fa :"vvv

Answer 1

Respuesta:

TRIANGULO

AREA = bxh/2 = (4 x 3)/2 = 6

PERIMETRO = 6 + 4 + 4,5 = 14,5

CUADRADO

AREA = 5² = 25

PERIMETRO = 5 + 5 + 5 +5 = 20

RECTANGULO

AREA = bxh = 10 x 6 = 60

PERIMETRO = 10 + 10 + 6 +6 = 32

ROMBO

AREA = Dxd/2 = 30 x 16 /2 = 240

PERIMETRO = 17 + 17 + 17 + 17 = 68

ROMBOIDE

AREA = bxh = 4 x 4 = 16

PERIMETRO = 4 + 4 + 4,5 + 4,5 = 17

TRAPECIO

AREA = $\frac{B+b}{2}$x h = 10+4 /2 x (4) = 28

PERIMETRO = 10 + 4 + 5 + 5 = 24

PENTAGONO

AREA = perimetro x apotema / 2 = 25 x 3,4 /2 = 42,5

PERIMETRO = 5 + 5 + 5 + 5 +5 =25