^3/1331 = 11
11 x 11 x 11 = 1331
9514 1404 393
Answer:
cos(θ) = (5√74)/74
Step-by-step explanation:
The length of the hypotenuse is given by the Pythagorean theorem:
h = √(5² +7²) = √74
The cosine of the angle is the ratio of the adjacent leg to the hypotenuse:
cos(θ) = 5/√74 = (5√74)/74
Answer:
10
Step-by-step explanation:
Answer:
9 inches
Step-by-step explanation:
2 x 2.5 = 5
3.6 x 2.5 = 9
