An artist is using this coordinate system to plan a mural. Each unit on the coordinate system represents 1 meter. A (-6,4) B (8,4) C (-6,-3) D (8,-3). What is the area of the finished mural? A.
21 square meters

B.
42 square meters

C.
91 square meters

D.
98 square meters

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

you would need to know all the numbers that are on there

step-by-step explanation:

b, 20 yards

step-by-step explanation: