Divide the numbers

Find the quotient and the remainder


cube roots 
Exercise 1.2 Square roots and 
1 Estimate each the nçarest whole number. Do not use a calculator in this exercise, 
a v50 
$oot0$ $\sqrt{150} $ $\sqrt{350} $ except for questions 8 and 9. 
c V350 7 
2 Explain why: 
10. 
a V95 must be between 9 and 
b V95 must be between 4 and 5. 
3 $3<\sqrt{10.5} <4$ 
Write a similar statement for each of these roots. 
a V385 b 
VV55505 0 
c v69.8 d 
4 a 
$144<N<225$ 
$atcan\right)oasa\right)$ about VN? 
What 
$100<A1<400$ 
$a1cany04$ say about VM ? 
What 

$0<R<125$ 
$Mhatcany0$ $\right)$ say $aboa1\sqrt{R} 2$ 

$25.5^{2}=650.25$ $26.5^{2}=702.25$ 
a Estimate vv66590 0 to the nearest whole number. 
b Estimate to one decimal place. 
c Estimate v700 to one decimal place. 
6 Show that $\sqrt{20} is1$ less than halIf f 200. 
7 a Show that $\sqrt{7500} $ is more than 80. 

b Show that V7500 is less than 20. 
8 Use a calculator to find the following square roots. 
a $\sqrt{3025} $ 
$b\sqrt{41} $ $d\sqrt{5476} $ 
c V841 
e $\sqrt{17424} $ 
9 Use a calculator to find the following square roots. 
Round your answers 
to two decimal places. 
a v6 
b $\sqrt{60} $ $\sqrt{4265} $ 
$\sqrt{600} $ $\sqrt{243} $ 
e 

$44$ equals: 
$9i\sqrt{6} $ 
$3i\sqrt{6} $ 
$18i\sqrt{6} $ 
$6i\sqrt{6} $ 
Rewatoh 

Could you have me the answer for true options I sent u.

By ashat skoeld numbershould3\ $\left(\dfrac {3} {5}\right)b$ 
divided bo $9^{0t}\left(\dfrac {5} {3}\right)^{2}$ $-$ $n|m$ 

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