Answer:
70.2 m²
Step-by-step explanation:
Area of rectangle = length × width
Pythagorean theorem.
a² + b² = c²
c² - a² = b²
a - side
b - side
c - diagonal
10² - 6² = b²
136 = b²
√136 = b
11.7 = b
11.7 × 6 = 70.2 m²
No
No, it's not a function as it fails the vertical line test
6053x/1000
