I think it’s C.............. hope it’s right :)
Answer:
a spinner
Step-by-step explanation:
yes a spinner so like yeah
Answer:
Yes
Step-by-step explanation:
90,45 and 75°-acute angle-an angle between 0 and 90 degrees. right angle-an 90 degree angle.
Step-by-step explanation:
Diameter (d) = 22 inch
Radius (r) = d/2= 22/2 = 11 inch
π = 3.14
Now
Circumference = 2πr
= 2* 3.14 * 11
=69.08 ich
And now
Area = πr²
= 3.14 * 11²
= 379.94 inch²
Answer:
r > -1.
Step-by-step explanation:
2r - 1⅔r ＞ -⅓
1/3 r > -1/3
r > -1/3 / 1/3
r > -1.
