C
76 mm
57 mm
What is the length of the hypotenuse?
C =
millimeters

You’re repairing a large rectangular aquarium. the final step is to cover the glass with a protective film. the front and back of the aquarium measure 4 meters by 2 meters, and the sides of the aquarium measure 3 meters by 2 meters. how many square meters of protective film do you need? ( )

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

Divide. –4.2 ÷ 6 = a –0.7 b 0.7 c –7 d 7 me