Answer:
equation on circle: (x-h)^2 + (y-k)^2 =r^2
(x-3)^2 + (y+2)^2 = 841
Answer:
B) Rational
Step-by-step explanation:
The square root of .0081 is .09, which is a very real number
Answer:
a) 1
1
+
1
b)1
3
+
1
8
Step-by-step explanation:
Given that the figures are similar polygons, the ratio of their ratios should be equal to the square of the ratio of their circumference. If we let x be the lateral area of the smaller cylinder then,
(x/210π) = (24π/60π)²
The value of x from the equation is,
x = 33.6π
Thus, the area of the smaller cylinder is equal to 33.6π mm².