There is no definite way to answer this question without further, more detailed information. I am truly sorry I am unable to answer this with the information provided.
Answer:
It would be 10*3
Step-by-step explanation:
If we follow the rule of BIDMAS or BODMAS, they both have Brackets to be done first.
By meaning we must do 4+6 as it is in the bracket. Then we multiply our answer by 3.
There are 2 choices for the first set, and 5 choices for the second set. Each of the 2 choices from the first set can be combined with each of the 5 choices from the second set. Therefore there are 2 times 5 combinations from the first and second sets. Continuing this reasoning, the total number of unique combinations of one object from each set is:
Given:
In triangle OPQ, o = 700 cm, p = 840 cm and q=620 cm.
To find:
The measure of angle P.
Solution:
According to the Law of Cosines:

Using Law of Cosines in triangle OPQ, we get




On further simplification, we get




Therefore, the measure of angle P is 79 degrees.
5. 80, 16/.2=80
6. 679, 750-70.75
7. 7.82, 10-2.18
8. 36.07, 29.62+1.29+ 1.29+ 1.29+ 1.29+ 1.29