( 8 / 100 ) × Y = 2 ;
Y = ( 2 × 100 ) / 8 ;
Y = 200 /8 ;
Y = 25 ( is the number )
So you can multiply $61.70 x 4 and there for your answer is $246.80
Answer:
c. 198π units²
Step-by-step explanation:
We have to find the surface area of a cylinder.
We know that surface area of a cylinder= 2πrh+2πr²
where r is the radius
and h is the height of the cylinder.
here h=2 units and r=9 units
Surface area= 2π×9×2+2π×9×9
= 198π units²
Hence, correct option is:
c. 198π units²
You cannot calculate this.