3 years ago

Can someone please help me with questions 5 and 6 I promise to mark brainlest!!! Thank you!

Mathematics

2 answers:

Klio2033 [76]3 years ago

7 0

The answers Are B and C

madam [21]3 years ago

4 0

Answer:

5 - B

Step-by-step explanation:

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Find the perimeter of a triangle with vertices A(2,5) B(2,-2) C(5,-2). Round your answer to the nearest tenth and show your work

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Answer:

Step-by-step explanation:

Question

Find the perimeter of a triangle with vertices A(2,5) B(2,-2) C(5,-2). Round your answer to the nearest tenth and show your work.

perimeter of a triangle = AB+AC+BC

Using the distance formula

AB = sqrt(-2-5)²+(2-2)²

AB = sqrt(-7)²

AB =sqrt(49)

AB =7

BC = sqrt(-2+2)²+(2-5)²

BC = sqrt(0+3²)

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AC= sqrt(-2-5)²+(2-5)²

AC= sqrt(-7)²+3²

AC =sqrt(49+9)

AC =sqrt58

Perimeter = 10+sqrt58

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The following circle graph represents how the Townsends spend their monthly income. What is the central angle measure of the sec

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It would be 18 degrees.

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