The circumference of a circle is 11.what it the area, in square inches, of the circle ?

9.625 sq. inches

Step-by-step explanation:

Circumference, 2(pi)r = 11

2(pi)r = 11

r = 5.5/pi

pi = 22/7

r= 5.5/22/7

r= 5.5 × 7 /22

= 38.5/22

= 1.75

Area = (pi)r²

= 22/ 7 × (1.75)²

= 22/ 7 × 3.0625

= 9.625 square inches

just do 5.2 + 2 ( 7.2) and 1/3 x 3 (.9) and youv'e got your equation. 0.9( 9/10) + 7.2 ^2 = 16.4 hope i could !

step-by-step explanation:

1,589.63 in.^3

step-by-step explanation:

i hope this you : d