Answer:
MATHS
Step-by-step explanation:
1. 180° in a triangle
2. 60° in each angle
3. you can use Pythagoras theorem
* Equation = A² + B² = C²
it would be 70 kilometers
x^2 - 5x + 4.
(p - q)(x) = x^2 - 1 - (5x - 5)
= x^2 - 5x - 1 + 5
= x^2 - 5x + 4.
.125 :)
Mean:
Median: 63, 66, 67, 68, 73, 74, 76, 78, 80, 83, 86, 87, 88, 89, 89, 89, 93, 93, 95, 99, 100
= 169/2
Mode: 100