Answer:
S=32.5
W=97.5
Step-by-step explanation:
S=speed of plane in still air
W=speed of wind
-----------------------------------------
3(S+W)=130
6(S-W)=130
S+W=43.33333...
S-W=21.66666...
2S=64.999...
S=32.5(simplified)
32.5+W=130
The answer is 4 x p.
Hope this helps! :)
Volume: 3x2x4=24 so the volume is 24 Meter3
Surface area:
52 Square meter
5 FULL necklaces.
85/15
About 5.667
0.667 of a necklace doesn't count
So just 5! :)
25.8 pounds
3 x 8.6 = 25.8
