Answer:
A = 3.14 yd^2
Step-by-step explanation:
The circumference is given by
C = 2 * pi * r
Letting pi be approximated by 3.14
6.28 = 2 * (3.14) *r
6.28 = 6.28 r
Divide each side by 6.28
6.28/6.28 = 6.28r/6.28
1=r
We can find the area by
A = pi r^2
A = 3.14 (1)^2
A = 3.14
y = 2x-3
a) x=1
y= 2 x 1 -3
y= 2-3
y= -1
b) x=2
y= 2 x 2 - 3
y= 4-3
y = 1
c) x = 3
y = 2 x 3 -3
y = 3
The correct answer is B = 15.9
h = 27 cos 54 = 15.9
Sorry, but this problem cannot be simplified.
It stays how it is.
