3 Five circles and 2 sticks are needed to make a craft caterpillar.
Riana has 55 circles. (a) How many caterpillars can she make? (b) How many sticks will she need?
4 These sets of shapes are in proportion to each other. Find the missing heights.
(a)
10 cm
8 cm
4 cm
5 cm
4 cm
?
(b)
2 m 2.5 m
4 m
? m
?
?
3 m
9 m
160
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01/12/2021 14:52
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