4. A right triangle has legs with lengths of 6 feet and 9 feet. The hypotenuse of the triangle, in feet, is between:
A. 4 and 5
B. 6 and 9
C. 9 and 10
D. 10 and 11
E. 11 and 13

D. 10 and 11

Step-by-step explanation:

This problem would use pythagorean theorem because we're finding the hypotenuse of a right triangle. This is its standard equation:

The legs represent and respectively, and represents the hypotenuse. After plugging in the legs' respective values, the equation looks like this:

To isolate , you would find the square root of . In this case, we're just finding which integers is between. is the closest integer value below and is the closest integer value above . So the answer is D. 10 and 11.

22 and 22

step-by-step explanation:

10 plus 12 equals 22.

12 plus 10 also equals 22 because regardless of what order they're in, they're gonna equal the same thing.