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3 years ago

Find the surface area of the triangular prism shown below .

Mathematics

1 answer:

Wewaii [24]3 years ago

7 0

Answer:

the surface area should be 544 (whatever the unit is)

Step-by-step explanation:

You start by taking the rectangles on the side and finding their area.

1. (10×14)×2 ←Because there are two rectanglular sides.

2. find the area of the triangles on the side. 1/2bh = area of triangle.

(.5×8×6)×4 ← in order to find the area for all of the triangles.

3. lastly take the base of the prism and find the area then add the previously found values together.

(12×14)+(.5×8×6)×4+ (10×14)×2 = 544

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3 years ago

a population of insects increases at a rate of 1.5% per day about how long will it take to double A)2.5 days b) 5.0 days c) 46.6

ANTONII [103]

We can use population formula

$P(t)=P_0(1+r)^{t}$

we are given

interest rate is 1.5% per day

so,

$r=0.015$

now, we can plug values

$P(t)=P_0(1+0.015)^{t}$

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we are given

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we can solve for t

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$t=46.55$

so,

number of days is 46.5..........Answer

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3 years ago

Read 2 more answers

Choose the correct equation type for each system.

yan [13]

Answer:wym

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4 years ago

Pls help me with this

Julli [10]

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