The area of the triangle will then be 9 times as great.
The formula of the area of a triangle is 1/2bh, so if the base has been tripled and the height has been tripled, you're essentially multiplying 3 to the original equation twice (3 x 3 = 9).
9m + 6 would be the answer
Answer:9.9
Step-by-step explanation:
Add up the scores and dividing the total by the number of scores.