Se tiene una ventana con la forma y dimensiones que muestra la figura. ¿Cuántos centimetros de longitud tiene el marco de la ventana?
40 cm Considere pi como 3.14.
A) 445.60
C) 571.20
B) 525.60
D) 651.20
120 cm
80 cm

Tamera puts 15/4 gallons of gasoline in her car. which mixed number represents the gallons of gasoline? a) 2 3/4 gallons b) 3 1/4 gallons c) 3 3/4 gallons d) 4 1/2 gallons answer it's worth a lot of points!

Simplify the expression. -2/5(10+15m-20n)

5. which description does not guarantee that a quadrilateral is a squar ajo is a parallelogram with perpendicular diagonals 0% has all sides congruent and all angles congruent o has all right angles and has all sides congruent 10% is both a rectangle and a rhombus 30%