ales196 ales196

22-12-2019
Mathematics

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lu is stringing beads to make a necklace she is using. she is using 30 of the 8 mm beads 70 of the 4 mm beads and 40 of the 2 mm beads. how long will her finished neacklace be in centimeters?

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bayaankoolinaasir bayaankoolinaasir

22-12-2019

Answer:

60cm

Step-by-step explanation:

30 (8)+70 (4)+40 (2)=600mm

1mm=0. 1cm

600mm=0. 1 (600)cm

600mm=60cm

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