Answer:
$150.98 is your answer
Step-by-step explanation:
Answer:be A & B A + B = 45. A = 45 - B (1) A x B = 500. But by (1), (45 - B) x B = 500 -B² + 45B = 500 -B² + 45B - 500 = 0
Step-by-step explanation:
Answer:
4.9 m²
Step-by-step explanation:
Area of a Triangle = (base * height)/2
(3.5*1.4)/2 = 2.45 m² = A of CBD
(3.5*1.4)/2 = 2.45 m² = A of BCA
Answer:
40%
Step-by-step explanation:
You subtract 20 from 12 to get 8.
Divide 20 from 8 to get 0.40.
The zeros are: 0.44, 0.79, -0.83