Answer:
1.65 per kg
Step-by-step explanation:
Quotient is the correct answer
20% of 32= 6.4
20% x 32
20 /100 x 32
Reduce the fraction
1 /5× 32
=32/5
=6.4
Answer:
8
Step-by-step explanation:
1/4πr² + (2x4) - 1/4πr²
r = 4
8
Doubling the side length multiplies the area by 4
