Answer:
1845 cm
Step-by-step explanation:
The formula of triangle is 1/2(b)(h)
B is the height and A is the base.
90 times 41 divided by 2
Answer:
34758066
Step-by-step explanation: obviously ;)
Using the arrangements formula, it is found that there are 40,320 ways for these swimmers to finish.
<h3>What is the arrangements formula?</h3>
The number of possible arrangements of n elements is given by the factorial of n, that is:

In this problem, there are n = 8 swimmers, hence they can finish arranged in 8! ways, that is:

More can be learned about the arrangements formula at brainly.com/question/24648661
Answer:
4,370
Step-by-step explanation:
add 10,500, 1,300, and 2,170
then add 3,100 and 6,500
subtract both sums
got it
The perimeter should be 11, since 33 divided by 3 is eleven.