Answer:
The first, third and last one are true
Step-by-step explanation:
no I won't thanks though
Answer:
He ate 40% of it
Step-by-step explanation:
20/50 is 2/5, which is basically 4/10 therefore equaling 40%
Answer: ZR and ZS form a right angle
Step-by-step explanation:
Complementary angles are angles whose sum = 90ᴼ
If R and S are complementary, then their angle measures add to equal 90ᴼ
A right angle = 90ᴼ
Answer:
2.838
Step-by-step explanation:
put it in the calculator.
