Question

Please answer in detail (solved)
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Part (ii) and (iii)​​
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Answer 1

Answer:

Step-by-step explanation:

(ii) $\frac{x}{120}$ = $\frac{22}{110}$

$\frac{x}{12}$ = 2 ⇒ x = 24 cm

(iii) $\frac{7.5}{10}$ = $\frac{9}{12}$ = $\frac{3}{4}$

Scale factor is $\frac{3}{4}$