Well if it’s asking to divide you will get 254
A) is 30 because you move the decimal point towards the right 3 times because 1km=1000m
Quantity is the amount of something you have. Quality is whether the product is good or long-lasting
Hello,
The area of the circle=
πr^2
or A=πr^2
1976=πr^2
Divided π or 3.14 from both side
1976/3.14=πr^2/π
629.3≈r^2
Square root from both side to get
r≈25.1 inches
d=2r
d=2(25.1)
d≈50.2 inches
C=πd
C=50.2π or C≈157.628 inches. Hope it help!
