Percent is simply /100, so the fraction would be 450/100. Divide both top and bottom and you will get 9/2, or 4 1/2
<h3> ☁️ Learn Math With Me-!</h3>
Known :
- length = 21 cm
- radius = 3 cm
Asked :
Answered :
V = πr²t
V = 3,14 × 3² × 21
V = 3,14 × 9 × 21
V = 28,26 × 21
V = 593,46 cm³
- Marisa Cha ✨
Answer:
Sandy did not follow PEMDAS and added first instead of doing her multiplication and division and then her addition and subtraction the answer would be 18
