Answer:
circumference
y=69.1
z=84.8
greater by 15.7 m
Step-by-step explanation:
circuference of a circle is
D
84.8-69.1=15.7
Answer:
10/81
Step-by-step explanation:
let,
y=kx
y=10 when x=9
so,
10=k×9
or, k=10/9
when x=1/9
y=kx
or, y=(10/9)×(1/9)
or, y=10/81
Answer:
30.3
Step-by-step explanation:
Step-by-step explanation:
I think you will get x this way:
x=180°-140°
x=40°
Answer:
11
Step-by-step explanation:
y-1=10
Any figure that crosses equal sign, the operational sign changes.
y=10+1
y= 11