So this time, multiply 105 by 2 to get the diameter. You will have it as 210 ft. Multiply this by 3.14 and the circumference is 659.4
ft.
Answer:
y=1/2x+5
Step-by-step explanation:
Plug it into the formula for a point and a slope.
(y-(y(subscript 1)))=(m)(x-(x(subscript 1)))
Y-8=1/2(x-6)
Then multiply the 1/2 to the x and -6. After you do that, move everything so that it has y by itself on the left. Your ending should be y=1/2x+5.
Answer:
y = 8(2).
Step-by-step explanation:
Its direct variation so y = kx where k is a constant to be found:
48 = k * 6
k = 48/6 = 8.
So y = 8x.
So when x = 2, y = 8(2).
Answer:
Step-by-step explanation:
Given the expression sin mπ/256 and cos mπ/256
If m = 2;
sin mπ/256 = sin 2π/256
sin 2π/256 = sin π/128
since 180° = π rad
sin π/128 = sin 180/128
sin 180/128 = 0.0245
cos mπ/256 = cos 2π/256
cos 2π/256 = cos π/128
since 180° = π rad
cos π/128 = cos 180/128
cos 180/128 = 0.9997
If m = 4;
sin mπ/256 = sin 4π/256
sin 4π/256 = sin π/64
since 180° = π rad
sin π/64 = sin 180/64
sin 180/64 = 0.04907
cos mπ/256 = cos 4π/256
cos 4π/256 = cos π/64
since 180° = π rad
cos π/64 = cos 180/64
cos 180/64 =0.9988
If m = 6;
sin mπ/256 = sin 3π/128
sin 3π/128 = sin 540/128
sin 540/128 = 0.0736
cos mπ/256 = cos 6π/256
cos 6π/256 = cos 3π/128
since 180° = π rad
cos 3π/128 = cos 540/128
cos 540/128 = 0.9973