2 years ago

Helpp? Please! What’s the area of this triangle?

Mathematics

2 answers:

Tom [10]2 years ago

6 0

ES LA B

Step-by-step explanation:

KatRina [158]2 years ago

4 0

Answer:

Step-by-step explanation:

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alexandr1967 [171]

Answer:

87.6

Step-by-step explanation:

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2 years ago

FInd mPQ <br> Geometry question, circles, arc length, chord length,

Fed [463]

Answer:

$\text{B. }26}$

Step-by-step explanation:

Since $\overline{PN}$ and $\overline{PQ}$ are equal, we can set them equal to each other:

$7x+5=10x-4,\\9=3x,\\x=3$

Substitute $x=3$ to solve for $\overline{PQ}$ :

$\overline{PQ}=10(3)-4=\boxed{\text{B. }26}}$

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2 years ago

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taurus [48]

Answer:

Slope = 2

Step-by-step explanation:

(1,3) and (3,7)

m = (7-3)/3-1)

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2 years ago

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scZoUnD [109]

3 to the -3 power.. ...

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2 years ago

Read 2 more answers

What is the length of side AC of the triangle?

ryzh [129]

Answer:

AC = 25 units

Step-by-step explanation:

Given ∠ A = ∠ C then the triangle is isosceles and BC = AB , that is

7x - 1 = 5x + 5 ( subtract 5x from both sides )

2x - 1 = 5 ( add 1 to both sides )

2x = 6 ( divide both sides by 2 )

x = 3

Then

AC = 6x + 7 = 6(3) + 7 = 18 + 7 = 25 units

3 0

2 years ago