Answer:
A = 50.26 sq meters
Step-by-step explanation:
we have to find the diameter first by using the circumference:
C = πd
25.12 = πd
25.12/π = d
8 = d
this means the radius is 4
A = πr²
A = π4² or 16π
A = 50.26 sq meters
Answer:
Is D I think
Step-by-step explanation:
Solution:
Given the mean and standard deviation;

The z-score formula is;

(a)

(b)

(c)
Answer:
6x^2-28x+30
Step-by-step explanation:
Answer:
B. Multiply the divisor and dividend by 100.
Step-by-step explanation:
Multiply by 100 to get rid of the decimal