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satela [25.4K]
2 years ago
6

What is the answer to this

Mathematics
1 answer:
lianna [129]2 years ago
7 0

Answer:

Hi

Step-by-step explanation:

v = \pi \: d \\  \\ v = 14 \times \pi = 14\pi \: cm

in this formula

d is diameter

v is circumference

because the question asked the answer in terms of pi so we write the pi its self

hope this help you

god bless you and us

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Johnson and Jocatol Ltd. owned a business office with floor measuring 15 m by 8 m which was to be carpeted. The cost of carpetin
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Cost of painting is GHe 109,320

<u>Given:</u>

Floor measure = 15 m by 8 m

Cost of carpeting = GHe 890 per square meter

Total cost of painting and carpeting = GHe 216,120

<u>Find:</u>

Cost of painting

<u>Computation:</u>

Area of floor = 15 × 8

Area of floor = 120 square meter

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Cost of painting = 216,120 - 106,800

Cost of painting = GHe 109,320

Learn more:

brainly.com/question/14094934?referrer=searchResults

5 0
2 years ago
The price of a certain painting increased by 20% during the first year and decreased by 15% during the second year. The price of
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Answer:

A.102%

Step-by-step explanation:

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In second year

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Percent =\frac{final\;price}{Initial\;price}\times 100

By using this formula

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8 0
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Out of 1100 discs tested 13 are defective. Estimate the number of defective discs in a batch of 41000
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5 0
2 years ago
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