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maria [59]
3 years ago
11

I need to find area... i dont understand... please send help

Mathematics
1 answer:
Vinvika [58]3 years ago
7 0
The formula u should use us 3(bxh divided by 2) then for the smaller triangle just bxh divided by 2 bcuz the other 3 will have the same base and height but the last one doesn't
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you had a party at your house. after the party, you had 0.5 of a liter of soda remaining. how many milliliters of soda did you h
photoshop1234 [79]
A liter is 1000 mL so half of 1000 = 500

500 mL is the answer!
6 0
3 years ago
36 is 4% of what number
QveST [7]

Answer:

900

Step-by-step explanation:

We have, 4% × x = 36

         4

or     ----- × x = 36

       100

Multiplying both sides by 100 and dividing both sides by 4,

                             100

we have x = 36 × -------

                               4

x = 900

If you are using a calculator, simply enter 36×100÷4, which will give you the answer

6 0
3 years ago
△PQR is reflected to form​ ​ △P′Q′R′ ​. The vertices of ​ △PQR ​ are P(1,1) , Q(−1,−2) , and R(4,−2) . The vertices of ​ △P′Q′R′
kozerog [31]
The answer is y=-x.
8 0
3 years ago
Read 2 more answers
What is the length of the hypotenuse of the triangle below
Hatshy [7]
One way to solve this is to use Pythagorean theorem: the square of one leg of triangle plus square of other leg of the triangle equals c the hypotenuse (longest side of triangle). You might see this as the formula a^2 + b^2 = c^2, where a and b are the legs and c is the hypotenuse.
In this case, the legs are 3√2 and the hypotenuse is h.
Using the formula:
(3√2)² + (3√2)² = h²
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The other way to do this is with trigonometric angles.
Remember cosine is adjacent over hypotenuse.
cos(45°) = (3√2) / h
h = (3√2) / cos(45°)
h = 6

4 0
3 years ago
Read 2 more answers
The lengths of the sides of a triangle are 3, 4, 5. Can the triangle be a right triangle?
Contact [7]

Answer:

Yes it can

Step-by-step explanation:

To check wether it's a right angle triangle we need to apply the Pythagoras theorem

h^2= a^2 +b^2

Hypotenuse is always the longest side so

5^2 = 3^2 + 4^2

This is correct, so the triangle is a right angle triangle

Answer from Gauthmath

3 0
3 years ago
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