Find the circumference and the area of a circle

Mathematics

1 answer:

Setler [38]3 years ago

5 0

Step-by-step explanation:

Circumference

C = 3.14x3

C = 9.42cm

Area

A = 3.14xr²

A = 3.14x25

A = 78.5ft

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Graph the following quadratic function using transformations

lorasvet [3.4K]

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It’s kind of a silly question for your teacher to ask when the graph given only goes up to 6.

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3 years ago

Solve for x please help

Fed [463]

Answer:

x = 5

Step-by-step explanation:

By remote exterior angle theorem:

$(6 + 25x) \degree = (18x - 3)\degree + 44\degree \\ 6 + 25x = 18x - 3 + 44 \\ 25x - 18x = 41 - 6 \\ 7x = 35 \\ x = \frac{35}{7} \\ \huge \red{ \boxed{ x = 5}}$