Find the approximate length of the hypotenuse of a right triangle with leg lengths 8.4 cm and 7.6 cm. 4.00 cm 7.99 cm 5.66 cm 11.33 cm

Since the triangle in question is a right triangle, given the leg lengths, you can use the Pythagorean Theorem to find the length of the hypotenuse.

The Pythagorean Theorem: a² + b² = c², where c is the hypotenuse of the triangle.

Plug in the given leg lengths and solve for c.

               a² + b² = c²
         8.4² + 7.6² = c²
    70.56 + 57.76 = c²
               128.32 = c²
                 11.33 ≈ c

11.33 cm

The answer to that is 6

This polygon has 4 sides
180(4-2) = 180(2) = 360 degree
80+90+2x + 3x = 360
170+5x = 360
5x = 190
x= 38
measure of angle t is 2(38)= 76
the answer is c. trust me
hope this !