90kg
It is just a simple proportional problem. If you subtract 10%, then you subtrat 10 kg.
Answer:
3.14ft²
Step-by-step explanation:
Area of a circle= πr²
= 3.14 x 1²
= 3.14 x 1
= 3.14 ft²
I would say C: -2 because 2 sides have to match and one side has to be either smaller or bigger than the other 2 sides
5 is the slope and 3 is the y-intercept
