I would like some help pls

120 inches

Step-by-step explanation:

Set up a ratio.

1.5 inches = 30 inches

6 inches = x

Cross multiply.

30(6) = 1.5(x)

180 = 1.5x

Divide.

180 ÷ 1.5 = 120 inches

or

6 ÷ 1.5 = 4

4 × 30 = 120 inches

Hope that helps.

the answer to this question is in the pic

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