B= (2,-3)
c= (2, 3)
i believe that's the answer
Sin60=DF/FE
Root 3/2= DF/ 18 Root 3
DF= 18*3/2
DF= 27 units
cos60=DE/FE
1/2=DE/18 Root 3
DE= 18 Root 3/2
DE= 9 Root 3 units
Answer:
60.45
please give this brainliest!!
Step-by-step explanation:
65% of 93 is 60.45
i hope this helps, have a good day!!
He brought 6 math books and 6 science books
Answer:
Exact Form:
√
2/
2
Decimal Form:
0.70710678
…
Step-by-step explanation:
Find the exact value using trigonometric identities.