<u>Answer and Step-by-Step explaination:</u>
Area =Length time Width
Area= 21*21
Area=441
3 times x equals to 646
3x=646
2 because if you convert the fractions into decimals then divide it that way it will be 2
Answer: To confuzing
Step-by-step explanation:
Answer:
15.6 feet
Step-by-step explanation: