mjchey
Answered

Explore Westonci.ca, the leading Q&A site where experts provide accurate and helpful answers to all your questions. Get quick and reliable answers to your questions from a dedicated community of professionals on our platform. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform.

#1 what is 18 in simplified radical form? Answers: A. 9 and 2 B. 2 and 9 C. 3 and 2 D. 2 and 3 

 #2 What is  28 in simplified radical form?   A.  2 and 5    B.    2 and 7    C. 7 and 2       D.   4 and 7  

#3 What is  252  in simplified radical form?   A. 21 and 12    B. 12and 21 C. 7 and 6 D. 6 and 7                                                                                                                                                                      

#4 A square fishpond has an area of 68 square feet. To the nearest tenth, what is the length of one side of the fishpond?   A. 8.2 ft   B. 9.4 ft   C. 17.0 ft   D. 34.0 ft 

#5 A square-shaped billboard has an area of 295 square feet. Christy wants to put lights around the entire perimeter of the billboard. 
Approximately how much frame does she need?   A. 12 feet   B. 17 feet   C. 69 feet   D. 74 feet



Sagot :

Scryt
1. [tex] \sqrt{18}= \sqrt{9*2}= 3\sqrt{2}[/tex]

Answer: C

2. [tex]\sqrt{28}=\sqrt{4*7}=2\sqrt{7}[/tex]

Answer: B

3. [tex] \sqrt{252}= \sqrt{36*7}=6\sqrt{7}[/tex]

Answer: D

4. [tex]68ft^2=\sqrt{68}\approx8,3[/tex]

Answer: A

5. [tex]252ft^2=\sqrt{252}\approx17,17[/tex] 

BUT she want it all around so:

[tex] 17,17*4=68,68\approx69[/tex]

Answer: C
We hope our answers were helpful. Return anytime for more information and answers to any other questions you may have. We hope you found this helpful. Feel free to come back anytime for more accurate answers and updated information. Stay curious and keep coming back to Westonci.ca for answers to all your burning questions.