An older automobile has a fan belt assembly that is the shape of an isosceles triangle. The two equal sides are 12.0 inches each, and the third side is 9.0 inches. An older truck has a similar fan belt arrangement, but we isosceles triangle has Width 18.0 inches. What is the length, in inches, of the two equal sides of the triangle?

hey! so 1 (25) out of 4 (100) is 25 so your answer is 25%. it's like quarters!

answer would be 8.64 or s = 11π/4 inches

step-by-step explanation:

s = r θ  

where s = arc length  

r = radius = 3 inches  

θ = central angle in radians = ( π /180)*165  

s = 3(π/180)*165  

= 8.64 inches

for this case we have that by definition, the surface area of a cylinder is given by:

where:

r: it is the radius of the cylinder

h: it is the height of the cylinder

we can also rewrite it as:

where:

la: it's the lateral area

ba: area of the base

option a