Answer:
1.12
Step-by-step explanation:
100+12=112
112÷100=1.12
Answer =1.12
Answer:
49π or 153.938 mm²
Step-by-step explanation:
Area of a Circle Formula: A = πr²
Since we are given radius <em>r</em>, simply plug it into the formula:
A = π(7)²
A = 49π
A = 153.938
275??
16×=4400
16×/16=4400/16
x=275