Convert 64.3km= (a)   m

250 mm= (a)   m

1 yard= (a)   inches

Convert 10KL= (a)   l

Find the área of this square. 7m

(a)  

Find the perimeter.

(a)  

Find the perimeter.

(a)  

Find the área of this rectangle.

(a)  

Find the área of this square.

(a)  

Find the perimeter.

(a)  

Find the área of this rectangle.

(a)  

Convert 1000mm (a)   dm

1 yard= (a)   feet.

1 milla= (a)   feet