Answer:
Number of Possible Sequence = 5 x 4 x 3 x 2 x 1 = 120 ways
Please give 5-star rating
Answer:
5.14 km
Step-by-step explanation:
A semicircle is 1/2 of a circle so the perimeter is just 1/2 of the circumference
C = 2 * pi r for a circle so for a semicircle
1/2* 2* pi *r
pi*r
3.14 * 1
3.14
If we want to include the piece that closes the semicircle, we need to add the diameter
d = 2r = 2(1) = 2
2+3.14 = 5.14
Answer:
I don't know
Step-by-step explanation:
I don't know
Answer:
(1,5) (7,13) (10,17) (7,13)
Step-by-step explanation:
1 4 7 10 13
5 9 13 17 21
It be 81.
You have to take half of -18 which is -9, and square that, which is 81.
