Difference is 61.75 and the answer is 33.25 for the total price after reduction
Answer:
r = 5 cm
Step-by-step explanation:
A = πr²
78.53 = (3.14)r²
divide by 3.14
25 = r²
r = ±5
r = 5
1) To write 0.259 as a fraction let's firstly rewrite as

2) Count the digits the dot has gone to the left. Each digit to the left means divided by ten. Like this:
3) Since it starts with a zero then it can't be a Mixed number. So it is an improper fraction. No further simplification could be done.
Answer:
a)6ab
b)5c
c)
Step-by-step explanation:
a)3×2=6 and a×b=ab
then 6×ab=6ab