The answer if 7 years, if you multiply 2,000 by .02 it equals 40. so you divide 280 by 40 and get 7
They can not, there are only 2 sides and they probably flipped it different ways. They got 'lucky'.
Answer:
area of the figure: 29.92 m²
formula's:
- area of rectangle: length * width
- area of sector: ∅/360 * πr²
solving steps:
area of rectangle + area of sector
5.5 * 4 + 30/360 * π(5.5)²
22 + 7.919
29.92 m²
Answer:
Prime factorization: 50 = 2 x 5 x 5
Actually the answer is
-3x + 5y = 15
2x + 3y = -10
