Given:
Target bull's eye with a diameter of 24 centimeters.
4 concentric rings with a width of 12 cm each.
First circle, d1 = 24 cm
2nd circle, d2 = 24 + (12*2) = 48 cm
3rd circle, d3 = 24 + (12*3) = 60 cm
4th circle, d4 = 24 + (12*4) = 72 cm
<span><span>l=w+4
A=w*l
A=w*(w+4)
8=w*(w+4)
8=w^2+4w
w^2+4w-8=0
w=1.464=1.5
l=1.5+4=5.5</span><span>
</span></span>
Answer:
b. faces
Step-by-step explanation:
because the faces are 5 in both
Answer:
The awnser is 64
Step-by-step explanation:
It is 64 because you devide the perimiter (32) by 4, to get all sides, and then multiply 1 side by the other to get 64
THIS METHOD ONLY WORKS FOR A SQUARE
Answer:
25
Step-by-step explanation: