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It is slower than rapid development as they tend to use less resources

248-100=148
176-148=28
149-28=121

Bearing from the point after 4km to the starting point is 180-038=142degree.
So if you draw the 4km line and 5km lines on a piece of paper, there are 3 angles around that point 4km from the starting...

Let X be the cost for a small size Pad Thai with protein.

($4.25+$2.00)/X-1=3
$6.25=4X
X=$1.56 (nearest cents)

Tan^3 x=1/4 sec^4+c,where c is a constant.

Since the height is X, the length is 3X.
Also, since the slanted side is 2cm more than the height, the slanted side is X+2.
So... The perimeter is 2(3X+X+2).

44=2(3X+X+2)
22=4X+2
4X=20
X=5
...