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tino4ka555 [31]
3 years ago
11

I need help with my math

Mathematics
2 answers:
stepladder [879]3 years ago
8 0

Answer:

28.26

Step-by-step explanation:

π r² = A

A = (3.14) (3²)

A = 3.14 · 9 = 28.26

klemol [59]3 years ago
3 0

Hello There!

WHAT WE KNOW

Pi = 3.14

R = 3

HOW TO SOLVE

A = 3.14*9

Answer <em>28.26</em>

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Leya [2.2K]

Answer:

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Step-by-step explanation:

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an obtuse angle is an angle more than 90 degrees

a right angle is an angle equivalent to 90 degrees (looks like two straight lines perpendicular)

a straight angle is an angle equivalent to 180 degrees (looks like a straight line)

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so, ...

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3 years ago
1. What is the slope of a line that passses through (-1,-5) and (6, 8)?
elena-s [515]

Answer:

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Please help if you know it
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6 0
3 years ago
Read 2 more answers
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