She should have
nickles: 6 . =30
dimes: 30 . = 300
=330 . or $3.30
The probability is zero because there is only red green and blue
Answer:
Step-by-step explanation:
circumference=17.6 m
2πr=17.6
2×22/7×r=17.6
44/7 r=17.6
r=17.6×7/44=0.4×7=2.8 m=280 cm
surface area=1/2(4 πr²)=2πr²=2×22/7×(280)²=2×22/7×280×280
=44×40×280
=492800 cm²
cost of painting=492800×5÷100=24640 Rs.
