26 + 3 = 15 + 3 =
16 - 4 =
29 - 3 =
17 + 1 =
55 - 2 =
72 - 21 =
87 - 43 =
62 + 31 =
16 - 4 =
39 - 22 =
16 - 1 =
24 + 42 =
18 + 2 =
54 - 23 =
12 + 65 =
67 - 34 =
21 + 76 =
95 - 15 =
21 + 44 =

intensity of the vector is v= √37 ≈ 6.08 units and make angle ∡α ≈ 9.46° with east direction

step-by-step explanation:

required vector is consists of the two componentsvx= 2+4=6 units   and vy= 1 unit and vx ⊥ vywe will use pythagorian theorem to find intensity of the vector vv∧2 = vx∧2 + vy∧2 => v = √vx∧2 + vy∧2 = √6∧2 + 1∧2 = √36+1 = √37 ≈ 6.08 unitsthe angle ∡α between vector and east direction we wil find with tanαtanα = 1/6 => α = arc tanα = arc 1/6 => α ≈ 9.46°

hope this

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: