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3 years ago

20 cm 16 cm 10 cm 12 cm What is the surface area of the triangular prism?

Mathematics

1 answer:

andriy [413]3 years ago

5 0

Answer:

710.48

Step-by-step explanation:

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Figure ABCD is a parallelogram.

Sonbull [250]

Answer is

A. First prove ABC is congruent to CDA, and then state AD and BC are corresponding sides of the triangles.

hope it helps

7 0

3 years ago

Read 2 more answers

A taxi driver had 50 fares to and from the airport last Monday. The price for a ride to the airport is $10, and the price for a

Rina8888 [55]

Answer:

Number of Fares to airport is 25 and number of fares from airport is 25.

Step-by-step explanation:

Given:

Total Number of fares =50

Let number of fares to airport be x.

Let number of fares from airport be y.

hence the equation can be framed as;

$x+y=50 \ \ \ \ equation \ 1$

Also Given

Total Money Collected = $375

Cost to airport = $10

Cost from Airport = $5

Total Money Collect is equal to Cost to airport multiplied by number of Fares to airport plus Cost from airport multiplied by number of Fare from airport.

$10x+5y=375$

Dividing by 5 on both side we get;

$2x+y = 75 \ \ \ \ equation \ 2$

Now Subtracting equation 1 from 2 we get;

$(2x+y)-(x+y)=75-50\\2x+y-x-y=25\\x=25$

Substituting the value of x in equation 1 we get;

$x+y=50\\25+y=50\\y=50-25\\y=25$

Hence Number of Fares to airport is 25 and number of fares from airport is 25.

5 0

3 years ago

Choose the algebraic expression that describes: 13 less than y.

Harrizon [31]

Y-13 because it’s less than y so it’s subtracting from the y

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3 years ago

NEED ASAP Which line is parallel to the line y=4x-2?

Umnica [9.8K]

Answer:

y = 4x + 1

Step-by-step explanation:

Given the equation y = 4x - 2, we need to find the equation parallel to this line. Note that for two equations to be parallel to each other, the must have the same slope

Standard form of an equation is y = mx + b

Compare;

mx = 4x

m = 4

Since the slope of the given equation is 4, the required equation must also have a slope of 4

Since we are not given an option, we can assume any equation with a slope of 4

y = 4x + 1 will be parallel to the given equation since they both have the same slope

<em>Note that the equation can be different so far they have the slope of 4</em>

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3 years ago

S÷6/7=3/4. How do I solve for s

Thepotemich [5.8K]

Answer:

do 6/7-3/4 so your answer is 1 1/7

Step-by-step explanation:

5 0

3 years ago