2 a. 32
Sorry this isn't that helpful... I hope someone helps you soon.
Answer:
option D
Step-by-step explanation:
take 39 degree as reference angle
using cos rule
cos 39 = adjacent / hypotenuse
0.77 = x / 7
x = 7*0.77
x = 5.39
x = 5.4
Answer:
3
Step-by-step explanation:
a is 4 and 3 is x so 4+3=7
Answer:
yes
Step-by-step explanation:
Answer:
no because if the climate were to stay the same things wouldnt happen. like if it stayed hot plants wouldnt grow because the sun would dry out the soil and shrink the plants and a whole bunch of other problems.
Step-by-step explanation: