2 years ago

What is the area of this triangle? (x1, y2) (x3,y3) (x1,y1)

Mathematics

1 answer:

melamori03 [73]2 years ago

4 0

I hope this helps you

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mixas84 [53]

here hope this helps!

Step-by-step explanation:

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2 years ago

Si AD es igual a 90 cm halla las medidas de AB siendo AB=2BC y CD =3AB

UkoKoshka [18]

Answer:

3AB= 2bc that is i think

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2 years ago

you worked 6 and three fourths hours on Monday Seven and one fourth on Tuesday eight and one fourth on wendsey seven and one fou

astraxan [27]

Answer:

37.25

Step-by-step explanation:

6.75+7.25+8.25+7.25+7.75=37.25

Pls Mark as Brainliest

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2 years ago

С a Y Z D B b E А Choose 1 answer: A Vertical angles B Complementary angles © Supplementary angles

Charra [1.4K]

Answer:

a b c d e the a;lfebet

Step-by-step explanation:

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2 years ago

The radius of a semicircle is 1 kilometer. what is the semicircle's perimeter? use 3.14 for pie.

Aleksandr-060686 [28]

Answer:

5.14 km

Step-by-step explanation:

A semicircle is 1/2 of a circle so the perimeter is just 1/2 of the circumference

C = 2 * pi r for a circle so for a semicircle

1/2* 2* pi *r

pi*r

3.14 * 1

3.14

If we want to include the piece that closes the semicircle, we need to add the diameter

d = 2r = 2(1) = 2

2+3.14 = 5.14

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2 years ago