The answer will be C
_
5/2 , /5 , 2.71 (71 Repeating) , 2 3/4
Answer:
132600
Step-by-step explanation:
I was always taught like this, and this should be the best estimate:
28 x 4417 --> 30 * 4420 --> 132600
Some other possible estimates with simpler values:
30 * 4400 --> 132000
30 * 4500 --> 135000
30 * 4000 --> 120000
Answer:
Sorry Bro
Step-by-step explanation:
I don't know the ans plzz donnot mind
That is a 30 60 90 triangle.
Read about those here: http://www.1728.org/trig2.htm
