I honestly don’t know what the answer is but I’m sorry
47-25= 22
22 divided by 47 =0.468 aka 47% increase
Area: 3.14*10*10
=314
Perimeter: 3.14*20
=62.8
No because the 1st one would be incorrect
Answer:
8.9
Step-by-step explanation:
Use Pythagorean Theorem (a²+b²=c²)
a²+8²=12²
a²+64=144
Subtract 64 to both sides
a²=80
Square root both sides
a=√80
√80≈8.9
