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4 years ago

Please answer this correctly

Mathematics

2 answers:

Nastasia [14]4 years ago

5 0

Answer:

864 ft^2.

Step-by-step explanation:

Area of the base = 16^2 = 256.

Area of the triangular sides = 4 * 1/2 * 16 * 19

Total area = 256 + 608

= 864 ft^2.

ZanzabumX [31]4 years ago

5 0

Answer:

1728ft^2

Step-by-step explanation:

Surface area = 2(wl+hl+hw)

w = width

l = length

h = height

2((16 x 16) + (19+16) + (19 + 16))

= 1728ft^2

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The following table shows the estimated populations and annual growth rates for four countries in the year 2000. Find the expect

Softa [21]

Answer:

For Australia: 22,044,350

For China: 1,545,744,200

For Mexico: 145,507,500

For Zaire: 92,237,875

Step-by-step explanation:

For Australia: Population in 2000 is 19,169,000 and it is increasing steadily at a rate of 0.6% per year.

Therefore, the population in the year 2025 will be

$19169000[1+\frac{0.6 \times 25}{100} ]= 22,044,350$ (Answer)

For China: Population in 2000 is 1,261,832,000 and it is increasing steadily at a rate of 0.9% per year.

Therefore, the population in the year 2025 will be

$1261832000[1+\frac{0.9 \times 25}{100} ]= 1,545,744,200$ (Answer)

For Mexico: Population in 2000 is 100,350,000 and it is increasing steadily at a rate of 1.8% per year.

Therefore, the population in the year 2025 will be

$100350000[1+\frac{1.8 \times 25}{100} ]= 145,507,500$ (Answer)

For Zaire: Population in 2000 is 51,965,000 and it is increasing steadily at a rate of 3.1% per year.

Therefore, the population in the year 2025 will be

$51965000[1+\frac{3.1 \times 25}{100} ]= 92,237,875$ (Answer)

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3 years ago

the star bakery they made 112 loaves of bread on monday. on tuesday they made twice as much as they made monday. how many loaves

bonufazy [111]

Answer:

224

Step-by-step explanation:

112 x 2 = 224

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3 years ago

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Oduvanchick [21]

longest leg = 2 $\sqrt{3}$

The longest leg is opposite the 60° angle

= 4 × sin60°

= 4 × $\sqrt{3}$ / 2 = 2 $\sqrt{3}$

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Step-by-step explanation:

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