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arsen [322]
3 years ago
8

The trapezium is down on a centimetre grid find the area of the trapezium​

Mathematics
1 answer:
docker41 [41]3 years ago
6 0

Answer:

21 square cm

Step-by-step explanation:

b_1 = 9 \:cm, \: b_2 = 5 \:cm, \: h = 3\: cm\\Area\:  of\: trapezium\\ = \frac{1}{2} (b_1 +b_2)\times h\\\\ = \frac{1}{2} (9 +5)\times 3\\\\ = \frac{1}{2} \times 14 \times 3\\\\ = 7 \times 3\\\\= 21 \: cm^2

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Show me how to solve step by step please
andrew-mc [135]

Answer:

188

Step-by-step explanation:

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88 was how much Paula paid

8 0
3 years ago
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mariarad [96]

Answer:

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Step-by-step explanation:

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0.3(n-5) = 0.2

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4 0
3 years ago
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Natasha_Volkova [10]

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6 0
3 years ago
Which lines, if any, must be parallel based on the given diagram?
Semmy [17]
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6 0
3 years ago
Read 2 more answers
(-5,7) and (2,5) <br> find the slope of the line passing through the given points
svp [43]

Answer: -2/7

Step-by-step explanation:

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