Respuesta:
Explicación paso a paso:
area:36
perimetro:28
cuadrado:
P= 4L = 4(7.5)
P=30cm
A= L² = 7.5²
A=56.25cm²
triangulo:
P= 2L+b = 2(10)+8
P= 28cm
A= b×h/2 = 8×9/2
A= 36cm²
rectángulo:
P= 2b+2h = 2(12)+2(8) = 24+16
P= 40cm
A= b×h = 12×8
A=96cm²
romboide:
P= b+b+L+L = 4+4+4.5+4.5
P= 17cm
A=b×h = 4×4
A= 15cm²
Trapecio rectángulo:
P=B+b+h+L= 16+10+6+8.4
P= 40.4cm
A= ((B+b)/2) (h) = 16+10/2 (6)
A=78cm²
rombo:
P= 4L = 4(5
P=20cm
A=D×d/2 = 8×6/2
A= 24cm²
trapecio:
P=B+b+2L = 10+4+2(5)
P=24cm
A=B+b/2 (h) = 10+4/2 (4)
A= 28cm²
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Verified answer
Respuesta:
Explicación paso a paso:
area:36
perimetro:28
Explicación paso a paso:
cuadrado:
P= 4L = 4(7.5)
P=30cm
A= L² = 7.5²
A=56.25cm²
triangulo:
P= 2L+b = 2(10)+8
P= 28cm
A= b×h/2 = 8×9/2
A= 36cm²
rectángulo:
P= 2b+2h = 2(12)+2(8) = 24+16
P= 40cm
A= b×h = 12×8
A=96cm²
romboide:
P= b+b+L+L = 4+4+4.5+4.5
P= 17cm
A=b×h = 4×4
A= 15cm²
Trapecio rectángulo:
P=B+b+h+L= 16+10+6+8.4
P= 40.4cm
A= ((B+b)/2) (h) = 16+10/2 (6)
A=78cm²
rombo:
P= 4L = 4(5
P=20cm
A=D×d/2 = 8×6/2
A= 24cm²
trapecio:
P=B+b+2L = 10+4+2(5)
P=24cm
A=B+b/2 (h) = 10+4/2 (4)
A= 28cm²