Arc qvt measures 156°. circle p is shown. point v on the circle between points q and t. angles r and s intersect arc q t. angles q and t intercept arc r s. which statement must be true? angles qrt and qst both measure 78°. angles qrt and qst both measure 156°. angle qrt measures 78° and angle qst measures 102°. angle qrt measures 156° and angle qst measures 24°.

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

answer: 8d

step-by-step explanation:

45+5= 50+5=55+5=60