3 years ago

HELP ME PLEASEEEEEEEEEEEE

Mathematics

2 answers:

laila [671]3 years ago

8 0

Answer:

1080 in^2

Step-by-step explanation:

evablogger [386]3 years ago

8 0

Answer:

180 in^2

Step-by-step explanation:

A 12" wide by 30" flag has the area A = (1/2)(base)(height) square inches, or 180 square inches.

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In a park, the ratio of adults to children is 11 to 9. If there are 320 people in the park, how many children are there?

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Answer:

144

Step-by-step explanation:

320 ÷ 20 = 16

adults : children

11 : 9

9×16 = 144

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3 years ago

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Step-by-step explanation:

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Work out the area of the semi circle pi = 3.142 and radius 5

neonofarm [45]

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39.25

Step-by-step explanation:

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2 years ago

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White raven [17]

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Step-by-step explanation:

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