Answer:
7.9 miles
Step-by-step explanation:
pi = 3.14
r = radius = 10 miles
c = circumference
substituting the values
c = 2pi*r
c = 2 * 3.14 * 10
c = 62.83 miles
The ship has traveled 45° due north
so,
d = ( total circular distance * 45 ) / 360
substituting the values:
we get;
d = ( 62.83 * 45 ) / 360
= 7.85 miles
= 7.9 miles
Answer:y=12.1244
X=24.2487
Step-by-step explanation:
SOHCATOA or you could have used Pythagorean theorem after you found one of the sides, but I find that it’s quicker to use this.
You have to find how many times 40 (the denominator) goes into 120 (attempts). That's 3, so you take the numerator (17) and multiply it by that same number. And 17 times 3 is 51.
Answer:
14
Step-by-step explanation:
(10.5×5.2)÷(2×2)
=13.65
~14
Answer:
(x-2)2+(y+1)2=40.
Step-by-step explanation:
Find the Circle Through (4,5) with Center (2,-1.)
Hope this helped.
-Shi