The distance from around the earth along a given latitude can be found using the formula c - 2rcos l. where r is the radius of the earth and l is the latitude. the radius of earth is approximately 3960 miles. describe the distances along the latitudes as you go from 0° at the equator to 90° at the poles.

yess

step-by-step explanation:

idk whyy this is happening, i cant even read my notification bc i keep getting errors

~coco

idk lol xd

step-by-step explanation:

ez do it yourself lazy

there is no graph so i cant sorry

step-by-step explanation:

hello from mrbilldoesmath!

answer:

(7 x + 6 y) (49 x^2 - 42 x y + 36 y^2)

discussion:

the trick is to recognize that 343 = 7^3 and 216 = 6^3 and, in general,

a^3 + b^3 =   (a + b) (a^2 - a b + b^2).

in our case

343x^3+216y^3   =   (7x)^3 + (6y)^3

so take a = 7x and b = 6y in the above equation to get the answer.

you,

mrb