Answer:
22.3 km²
Step-by-step explanation:
The formula for the area of a circle is
A = πr²
r = ½d, so
A = π(½d)² = ¼πd²
A = ¼ × π × (16/3)² = ¼ × π × 256/9 ≈ 22.3 km²
65÷52=1.25
To change it to a percentage, multiply it by a 100
1.25×100%=125%
125% is the answer.
Answer:
-1
Step-by-step explanation:
Answer:
59
Step-by-step explanation:
