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Gennadij [26K]
3 years ago
14

) If the base of the panel is 31.2 inches and the height is 18 inches, what is the area of one triangular section? Show your wor

k
Mathematics
2 answers:
QveST [7]3 years ago
8 0
Area of triangle = base × height ÷ 2
18 × 31.2 ÷ 2 = 280.8
The area is 280.8 inches²
borishaifa [10]3 years ago
6 0
Well u do 31.2 x 18 which is 561.6 then u divide by 2 because the formula for a triangle is base x height divided by 2 so It is 280.8
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Help me with this please
liraira [26]

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B

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2 years ago
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The pie chart shows information about voters in an election. 2800 more women vote than men. Work out the total number of voters.
Dmitry [639]
The picture in the attached figure

let
x--------> men voters
y-------> women voters

we know that
y=x+2800------> y-x=2800------> equation 1

step 1
find the percentage of women and men voters
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by using proportion
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remember equation 1
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so
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if 27.78% correspond to 2800 voters
100%---------------------->T
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the answer is
about 10,079 voters

6 0
3 years ago
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Katarina [22]
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T= total cost
n= number of hours

Equation:
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Hope this helps! :)
6 0
3 years ago
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