Answer:63
Step-by-step explanation:
Length of arc =14π
Φ=80°
Radius =r
Length of arc =Φ/360 x 2 x π x r
14π=80/360 x 2 x π x r
14π=(80x2xπxr)/360
14π=160πr/360
Cross multiply
14π x 360=160πr
5040π=160πr
Divide both sides by 160π
5040π/160π=160πr/160π
31.5=r
Diameter =2 x r
Diameter =2 x 31.5
Diameter =63
Answer:
The real number √ 23 belongs to which set of numbers. sqrt(23) is irrational because you cannot write it as a fraction of two whole numbers. So it belongs to the set of irrational numbers and it also belongs to the set of real numbers.
Step-by-step explanation:
Answer:
yhy
Step-by-step explanation:
uhuj
<span>6x+5x-4=2x-8
11x-4=2x-8
9x=-4
x=-4/9
x is -0.44444444444444... </span>
The problem ask to find how many solution does the equation sin(x) = 0.01 have in the interval [0,2pi]. Base on my calculation and further computation about the problem, and also by using diagram and forming the circle, the answer would be 2 solution. I hope you are satisfied with my answer and feel free to ask for more
