12 m
16 m
1)) What is the length of the hypotenuse?
C =
meters

  20 m

Step-by-step explanation:

Assuming the given dimensions are the leg lengths of a right triangle, the hypotenuse is given by the Pythagorean theorem:

  c² = a² + b²

  c² = (12 m)² +(16 m)² = (144 m²) +(256 m²) = 400 m²

  c = √(400 m²) = 20 m

The length of the hypotenuse is 20 m.

You can recognize that the side length have the ratio 3:4, so are part of a 3:4:5 right triangle with a scale factor of 4 m. They hypotenuse is 5×4 m = 20 m.

the least common denominatore of 7 and 2 is 9

step-by-step explanation:

7+2=9

3 1/3 x 2 3/5 = 8 2/3

step-by-step explanation:

just multiply the first number by the second number to get your answer.