01.07.2020

The area of a trapezium with parallel sides 18cm 12cm and height is 8cm

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09.07.2023, solved by verified expert
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Trapezium

parallel sides = 18 cm, 12cm

Height = 8cm

____

Area of trapezium =

The area of a trapezium with parallel sides 18cm, №18009805, 01.07.2020 02:22

____

The area of a trapezium with parallel sides 18cm, №18009805, 01.07.2020 02:22

The area of a trapezium with parallel sides 18cm, №18009805, 01.07.2020 02:22

The area of a trapezium with parallel sides 18cm, №18009805, 01.07.2020 02:22

The area of a trapezium with parallel sides 18cm, №18009805, 01.07.2020 02:22

The area of a trapezium with parallel sides 18cm, №18009805, 01.07.2020 02:22

____

Therefore, Area of trapezium is The area of a trapezium with parallel sides 18cm, №18009805, 01.07.2020 02:22

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Mathematics
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P Answered by Master

Trapezium

parallel sides = 18 cm, 12cm

Height = 8cm

____

Area of trapezium =

\frac{1}{2}  \times (a + b) \times h

____

\frac{1}{2}  \times (a + b) \times h

\frac{1}{2}  \times (18 + 12) \times 8

\frac{1}{2}  \times (30) \times 8

\frac{1}{1}  \times (15) \times8

120 \: cm ^{2}

____

Therefore, Area of trapezium is 120 \: cm {}^{2}

Mathematics
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P Answered by PhD

Cost of 7 gallons=$24.50

Cost of 1 gallon=24.50/7=3.5

Cost of 15 gallons=15*3.5=52.5

Cost of 15 gallons will be $52.5

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P Answered by PhD

For 1 flavor there are 9 topping

Therefore, for 5 different flavors there will be 5*9 choices

No of choices= 5*9

=45 

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P Answered by PhD

The answer is in the image 

The answer is in the image 
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y=2x+15

where y=Value of coin

x=Age in years

Value of coin after 19 years=2*19+15

=$53

Therefore, Value after 19 years=$53

Mathematics
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P Answered by PhD
The answer is in the image 

The answer is in the image 

Mathematics
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P Answered by PhD

Salesperson will make 6% of 1800

=(6/100)*1800

=108

Salesperson will make $108 in $1800 sales

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