I hope this helps you
base = b
length= 2b-0.3
Perimeter=b+2b-0.3+2b-0.3
4.9=5b-0.6
5b=5.5
b=1.1
length =2×1.1-0.3
length=2.2-0.3
length=1.9
Answer: E. Convenience
Step-by-step explanation:
- A convenience sampling is a method of sampling whose structure is based on accessibility to the researcher .
Given : An internet site asks its members to call in their opinion regarding their web searching habits.
Here the internet site is working according to its accessibility .
Hence, this is a type of convenience sampling .
Answer:
i think it 28
Step-by-step explanation: