Answer:
Your perimeter would be 41cm.
Your area would be 100cm.
Step-by-step explanation:
Formula for finding perimeter of a rectangle P=2(l+w)
Formula for finding are of a rectangle A=wl
:)
Area= 100 cm squared
Perimeter= 41 cm
Area= Length × Width
Area= 12.5cm × 8 = 100 cm
Perimeter= Length + Width + Length + Width
Perimeter= 12.5cm + 8cm + 12.5cm + 8cm = 41 cm
Hope this helped!!!
2x(5x+1)(2x+3)=0
x{20x^2+34x+6}=0
2x(10x^2+17+3)=0
2x(10x^2+15x+2x+3)=0
2x{5x(2x+3)+1(2x+3)}=0
Answer: 21/56
You multiply the numerators together, 3•7 equalling 21.
Then you multiply the denominators together, 7•8 equalling 56.
