Area is 391!! Mark me as brainliest ?
Answer:
piano=instrument
Step-by-step explanation:
a instrument does not HAVE to be a piano
Answer:
in secret
Step-by-step explanation:
correct answer is in a secret
Hello,
since sin 30°=1/2 and cos 30°=√3/2
then
8(cos 30+i sin 30°)=8*(√3/2+i/2)=4√3+4i
Answer:
140 degrees
Step-by-step explanation:
im basing it off of the fact that 1 is equal to 35 and so 4 must be 4 times 35 degrees
