Answer:
In the episode pertaining to the discovery of radium, it is false that all of the hypotheses turned out to be true.
There are some hypotheses in the episode thay turned out to be false.
(B) but if there is another answers let me see cuz all i see is a and b
Answer:
2
Step-by-step explanation:
Arc length = r × theta
Arc length = 5 × 0.4
= 2
Name three quaderlateral that only sometimes have right angle
Rhombus, trapezoid, and parallelogram