Speed is defined as the product of distance and time. Say true or false.
True
False
Speed is the distance covered in a certain period of time.
Speed = Distance / Time
The term perimeter is defined only for polygons. Say true or false.
Temperature does not affect the speed of evaporation.
Say True or False.
[7 × (-5)] × 6 = 7 × [(-5) × 6] [Say true or false]
Point symmetry is same as reflection symmetry. Say true or false.