16/18 is the equivalent to 8/9
Answer:
the third one
Step-by-step explanation:
Answer:
1872 in
Step-by-step explanation:
156 ft x 1ft = 156ft cause if you multiply 1 with any number its what ever number you multiplied 1 with.
answer= 15
the sum of 14 =1+4= 5
and twice of this is= 5x2= 10
so total saving is= 5+10= 15
- Area of shaded region = 2571.66 in²
Radius of smaller circle = 25 in
Radius of larger circle = 25 + 13 = 38 in
Area of ring : Area of larger circle - Area of smaller circle