Answer:
A) distribution property
Step-by-step explanation:
6x = 72
If we divide 6 into both sides, we get,
6x ÷ 6 = 72 ÷ 6
x = <u>12</u>
So, this should be distribution property (or multiplication property if you have the option).
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
3/4
3.0/4=0.7R0.2 or 0.7 + 0.2/4
0.20/4=0.05R0.00 or 0.05 + 0.00/4
now put it all together
0.7R2 = 0.7 + 0.05R0.00 = 0.75 + 0.00 = 0.75