Increase the speed. that's an obvious choice
Answer:
Step-by-step explanation:
h^2=x^2+y^2, since this is a square x=y=s so
220^2=2s^2
2s^2=48400
s^2=24200
s=24200^(1/2)m (exact)
s=155.56m (rounded to nearest hundredth of a meter)
One hectare is equal to 10000m^2
A=24200m^2(h/10000m^2)
A=2.42 hectares
Answer:
x=4
Step-by-step explanation:
1. Divide both sides of the equation by 2
x+5=9
2. Move the constant to the right -hand side and change its sign
x=9-5
3. Subtract the numbers
x=4
Answer:
first one is rational, second is also rational, third is rational, fourth is rational, and fifth is irrational.
Step-by-step explanation:
Rational numbers are numbers that can be expressed as a fraction or part of a whole number. (examples: -7, 2/3, 3.75) Irrational numbers are numbers that cannot be expressed as a fraction or ratio of two integers. The reason why
is an irrational number is bc it's not a perfect square while
equals to 7 and is a perfect square.