Hello :
(3p)² =3²×p² = 9p²
THE 2 ONE I THINK..........
Answer:
A function is defined as every x value only has one y value. Since the second row says that when x is 5, y is 6. This means that p = 6
Step-by-step explanation:
Step-by-step explanation:
the area of the half-circle:
πr² /2= 3.14* 20² /2= 3.14 * 400 /2 =1256/2=628cm²
50*80/2=2000cm²
Shaded area:
2000-628=1372cm²
