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Katena32 [7]
3 years ago
10

A building measuring 90m by60m is to be built. A paved area of uniform will surround the building. The area is to have an are of

9000 metres squared. How wide is the paved area
Mathematics
1 answer:
Effectus [21]3 years ago
4 0
A= 9000m squared and A= base(width)*hight or A=b*h so divide 9000m by 60m
9000/60=(1050) 60 120 180 240 300 360 420 480 and so on
                            1     2     3    4      5     6    7     8
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What's the next number in the series. 65536, 256, 16..?
Artemon [7]
Hi there!

Since
65536 =  {256}^{2}
and
256 =  {16}^{2}
, we would need to find
\sqrt{16}
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So, the answer is 4.

Hope this helps!
5 0
3 years ago
Is this answer correct
Kobotan [32]
Yes, that looks right.
6 0
3 years ago
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
SVEN [57.7K]

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

Cost of carpeting = 120 × 890

Cost of carpeting = GHe 106,800

Cost of painting = Total cost of painting and carpeting - Cost of carpeting

Cost of painting = 216,120 - 106,800

Cost of painting = GHe 109,320

Learn more:

brainly.com/question/14094934?referrer=searchResults

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2 years ago
A colony of 40 bacteria doubles in size every 309 minutes. What will the population be 618 minutes from now?
andreev551 [17]
It will be 69 because 68 is wrong and 69 is right
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3 years ago
Using the net below, find the surface area
AVprozaik [17]

The Surface area of the triangular prism with the net shown below is 106 cm²

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more variables and numbers.

Surface area of the triangular prism = 2(0.5 * 5 * 3) + (7 * 3) + 2(7 * 5) = 106 cm²

The Surface area of the triangular prism with the net shown below is 106 cm²

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4 0
1 year ago
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