Answer:
The ratio of their width is-4:2=2:1
Therefore, Scale factor os 2:1
Answer:
A = 25π cm²
Step-by-step explanation:
The area (A) of a circle is calculated as
A = πr² ( where r is the radius )
Here diameter = 10, thus r = 10 ÷ 2 = 5, then
A = π × 5² = 25π cm²
I hope that helps! Good luck
Answer:
none
Step-by-step explanation:
p=lw
24, not squared
if your are calculating the perimeter of area, then it would be squared