Is there any choices for it
Answer:
Step-by-step explanation:
Given
Quadratic equation is
Roots of the quadratic equation are
So, for the given equation roots are
Answer:
The correct answer is 21.5
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
100% = 40 teams
1% = 40 ÷ 100 = 0.40
25% = 0.40 x 25 = 10
a²+b² = c² where a and b are legs and c is the hypotenuse
So...
a²+4²=13²
a²+16=169
a²=153
a=√153
answer: approx. 12.37 units