Answer:
55°
Step-by-step explanation:
x+x-20=90[Complementary angle]
or, 2x-20=90
or, 2x=90+20
or, 2x=110
or, x=110/2
x=55°
Answer:
Cos A = Adjacent / hypochondrium
Cos A= 9/ 41
Answer:
17.15
Step-by-step explanation:
well first you have to multiply like if there was no decimal so 35x49= 1715 then you have to put your decimals in so 3.5 x 4.9= now u put the decimal in it will be 17.15 so there it is.
Answer:
Answer: is answer hope this helps
Step-by-step explanation:
