Answer:
c, i think
Step-by-step explanation:
1) cos (150°)=- cos(180°-150°) = - cos(30°) and - cos30° = - √(3) / 2
sin(150°) = sin(180°-150°) =sin30. and sin30° = 1/2
Then : 5/2(cos 150° + i sin 150°) becomes : 5/2{(-√(3) /2 + I (1/2)]
OR 5/4( - √3 + i)
Answer:
576 cubic cm
Step-by-step explanation:
l×w×h :) 12 is l , 6 is w, 8 is h !
Answer:
the answer is 848500 centimetres
Step-by-step explanation:
we have to multiply the value by 100.
hope it helps.
Answer:
Take part in the enjoyment activity
Step-by-step explanation:
"I like to play games with my siblings" or "Would you like to play a game of soccer with us?"