Answer:
see explanation
Step-by-step explanation:
Under a clockwise rotation about the origin of 90°
a point (x , y) → (y , - x)
2.3= 2.03 so there for it is equal
The Equation: 25 + 15= 40. 40 x 5 = 200
The answer is 5 months
I am pretty positive this is correct. Sorry if I am wrong. Good luck!
It’s simple. The volume of a sphere is V=4/3πr^3.. so you will convert the mm to m okay?? 10mm=1cm .. so do your conversion from here then when you get the radius then you will substitute it into the volume where r is the radius.. so for the first one l changed mm to cm so.. radius is 4cm then l substitute it into the formula so l got 270 after rounding it to the nearest tenth.. pi=22/7 bear in mind. So do the same for the other one
Answer:
the area is 26 the perimetier is 52
Step-by-step explanation:
