Circumference=2pi*r
C=2*3.14*28
175.84/2=87.92+28=115.92 yd.
C=2*3.14*(7.5+7.5)=94.2/2=47.1+15=
62.1 ft.
(-1.7, -4.9)
to reflect across the x-axis multiply the x-value by negative 1
11 and 11/15 is the answer
Answer:
-102 i think. sorry if i am wrong
Step-by-step explanation: