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step explanation:
1.
a)750
b)1.155
2.10.5
3.14.2 + 5= 19.2
4. 5.2
5.
a)21.4
b)2.39
c)0.1957
d)44.2
Answered by
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Answer:
1i) 0.75x 1000 = 750
ii) 1.05 x 1.1 = 1.155
2) perimeter = 3a
3 x 3.5 = 10.5
3) Area of rectangle = 2 ( l+ b )
2 ( 7.1 + 2.5 )
2( 9.6) = 19.2
4 ) 4,6,= 4/6 = 2
5) i 21.4
ii 23.9 divided by 10 = 2.39
iii 15.97 divides by 100 = 0.1597
iv 30.94 divided by 0.7 = 44.2
Step-by-step explanation:
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