2 years ago

How to fing the area of trapizium

2 answers:

8 0

The area of a trapezium is computed with the following formula: Area = 1 2 × Sum of parallel sides × Distance between them .

aleksklad [387]2 years ago

6 0

Answer:

area = (1/2) · (p + q) · h

Step-by-step explanation:

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Use the function to solve the question. What is f(-3) ?

ohaa [14]

Answer:

-3 f

ithink

Step-by-step explanation:

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2 years ago

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What is the length of BC in the right triangle below?

artcher [175]

I wanna say 60 but i dont know

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3 years ago

If a 750 ml bottle of juice costs £1.90 and a 1 litre bottle of the same juice costs £2.50 then the 750 ml bottle is better valu

frozen [14]

Answer:

The 1 liter bottle is better value

Step-by-step explanation:

Cost of 750 ml = £1.90

Cost of 1 liter = £2.50

1000 ml = 1 liter

Cost per 250 ml

750 ml / 3 = £1.90 / 3

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2 years ago

The perimieter of parallelogram ABCD is 86cm. AD is 4cm more than twice AB. Find the length of BC.

Dafna11 [192]

Answer: 30

Step-by-step explanation: i’m not sure but my hw says it’s right

6 0

3 years ago

What is the slope of the line (2,3) (1,-2)?

jarptica [38.1K]

Answer: The slope is 5

Step-by-step explanation:

You can calculate the slope of the line with this fomula:

$m=\frac{y_2-y_1}{x_2-x_1}$

Given the points (2,3) and (1,-2), you can identify that:

$y_2=-2\\y_1=3\\x_2=1\\x_1=2$

Now, the final step is to substitute these values into the formula $m=\frac{y_2-y_1}{x_2-x_1}$ , getting that the slope of this line is:

$m=\frac{-2-3}{1-2}$

$m=\frac{-5}{-1}\\\\m=5$

8 0

3 years ago

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