Answer:28.28 cm
Explanation:
a² + b² = c²
20² + 20² = c²
c² = 400 + 400
c² = 800
c = √800
c = 28.28 cm
Answer:
Solve for ‘y' means, solve the equation to get the value of y.
And in terms of x , means, value of y not necessarily in pure constant form, but in the form of x.
Step-by-step explanation: Here's an example
3y +x = 7
=> y = (7-x)/3
Answer:
c
Step-by-step explanation:
Answer: -101
Step-by-step explanation: f(n) = 19-6*n
f(20) = 19 - 6*20
f(20) = -101
