128 degrees I hope this helped you
Answer:
E ( 1 , -1 ) is in quadrant IV
2/10 x 2/10 = 4/10 that can be a expression sorry if im wrong
for nine they are not for 10 yes
Answer:
x = 83.7 units
Step-by-step explanation:
- given adjacent: 56, given angle: 48°, asked to find hypotenuse, x?
Using cosine rule:
→ adjacent/hypotenuse = cos(∅)
→ 56/hypotenuse = cos(48)
→ hypotenuse = 56/cos(48)
→ hypotenuse = 83.7 units