C : is an irrational number
It’s going to be base x height so 10 x 3=30
You’re answer is 30 cm squared
The probability of rolling a 4 is 1/6
The probability of picking a blue marble is 3/11
(1/6) x (3/11) = 3/66 = 1/22
Answer:
It's arithmetic
Step-by-step explanation:
For n=0 you got 4
For n=1 you got 4-1/6
For the next element the value will be the current element minus 1/6
The figures are similar, so the corresponding sides are proportional.
For example, the ratio of BD to HF could be 2:1 meaning BD is twice as long as HF. We could have BD = 10 and HF = 5 for instance.
The other sides would be in the same proportion to keep the figures similar. So another example would be ND/TH = 2/1