To degrees, your rounding to the nearest 10.
F(r) = 3.14r^2....and ur looking for f(5)....so basically all u do is sub in 5 for r.
f(5) = 3.14 * 5^2
f(5) = 3.14 * 25
f(5) = 78.50 <===
THE ANSWER IS 78.50
Answer: yes correct . hernando 6 by 6
Step-by-step explanation:
Answer:
x=66
Step-by-step explanation:
Every triangle is equal to 180 degree angles so if you do 83+31, then that is equal to 114, which is when you do 180-114 and that would be 66. So your answer would be x=66
Answer:
a. x+8=21
b. x = 13
Step-by-step explanation:
