Answer:
Step-by-step explanation:
Experimental probability=(number of observed specific events)/(number of observations)
In this case:
60/100
3/5
Answer:
1386cm squared
Step-by-step explanation: first find the diameter.
132=pi x diameter
132=22/7xd
multiply both sides by 22/7 and you'll get 42cm
then find the area by doing this.
22/7x21x21 which gives you 1386cm squared.
the 21 is the radius.
X= y(d-b) over a-c would be the answer
Answer:
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
12x12=144