X = nine. Seventy five / 9.75!
The vertex angle of any triangle of the dodecagon formed by radii and a side is 360/12=30º.
The half-length of the base of the triangle is sin15=0.2588 approx.
Since there are 12 sides there are 24 half-sides in the perimeter=6.2117.
Answer:
Answer #3
Step-by-step explanation:
Also, this is Algebra 2, so it should be in the high school section.
ANSWER:
$256
EXPLANATION:
Deposited means to put in. So if Claire put in $32 each week for 8 weeks our work should look like this, 32 x 8. Withdrawal means to take out and we aren’t Withdrawing so our answer is $256
Answer:
12 cm
Step-by-step explanation:
20² = length² + 16²
length² = 400 - 256 = 144
length = 12
Check
20² - 16² = 12
Hopefully I'm right!!
