Use a numerical solver and Euler's method to obtain a four-decimal approximation of the indicated value. First use

h = 0.1
and then use

h = 0.05.
y' = (x ? y)2, y(0) = 0.8; y(0.5)

please clearly write out the 2 answers for h=0.1 and h=0.05

answer: 2530

hope this

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.

the answer is c: divide the arc's degree measure by 360°, then multiply by the circumference of the circle.