Answer:
5.52 cm
Step-by-step explanation:
area of circle =pi r^2
r=square root (95.75/pi)
=5.52
Answer:
576 ft3
Step-by-step explanation:
it is on edu
For the first boat, 6 knots at a bearing of N39, and for the second boat 4 knots at a bearing of S87°W. the distance of boats at the end of 2 hr and the bearing of 1st to 2nd both is mathematically given as
<h3>What is the distance b/w the boats at the end of 2 hr and the bearing of 1st to 2nd boat?</h3>
Generally, the Relative speed is mathematically given as
V=\sqrt{4^2+6^2+2(4)(6)cos(48)}
V=\sqrt{52+48(0.669)}
X=9.17Knots
Hence, distance b/w the boats
V'=9.17Knots*2
V'=18.34
V'=22.93Km
In conclusion, the bearing of 1st to 2nd boa ist
B=39+90+(90-87)
B=132°
Read more about Speed
brainly.com/question/4931057
Step-by-step explanation:
x²+3x-10
=x²+5x-2x-10
=x×(x+5)-2x-10
=x×(x+5)-2(x+5)
=(x+5)×(x-2)
=(x+5)×(x-2)
