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juin [17]
3 years ago
7

How do I do this? I really need help and I don’t understand

Mathematics
1 answer:
kolbaska11 [484]3 years ago
7 0

Answer:

I think its a trapezium

area of trapezium= 1/2×(sum of parallel sides) ×height

<u>1</u>×(28+26)×18

2

1/2×54×18

54×9

= 586 km²

hope it helps

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Two friends, Neil and Charlie, are going to depart from their houses and ride their bikes towards each other until they meet, an
n200080 [17]

Answer:

0.3 hour or 18 minutes

Step-by-step explanation:

How long means, we are to calculate the time(t)

Hence,

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For Charlie = 9 × t

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t = 6/20

t = 0.3 hour

Converting to minutes

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Therefore, it will take 0.3 hour or 18 minutes for these two to meet.

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Hello there!
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