What is the next term in the sequence? \frac{1}{2},\ \frac{1}{6},\ \frac{1}{18},\ \frac{1}{54},...

a
\frac{1}{64}

b
\frac{1}{162}

c
\frac{1}{90}

d
\frac{1}{3}

you have 6 equal triangles, find the area of one of them (b*h/2) and multiply by 6

(8*4: 2)*6 =

32 cm² is your answer

i don't know i don't know

no solution exists the way you wrote the equation.

convert the answer to millimeters there are 25.4 millimeters in an inch and 12 inches in a foot so just divide the 5280 feet into a fraction of the numbers till you get to the simplest form you need so (5280 x 12=63360 inches) (63360 x 25.4=1609344 millimeters) (5280/12=440 feet) its as simple as that just break it down to it's simplest form.