Calculate the length of the circumference of a circle with diameter of 7cm

1 answer:

8 0

The circumference of the circle is given by the equation C = pi * D. Incorporating the length of the diameter into the equation, we have,

C = pi * D

C = pi * 7cm

C = 21.99 cm

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What value makes x - 7 = -6 equation true?

Bumek [7]

Answer:

x=1

Step-by-step explanation:

In order to solve this equation, we must add 7 to each side. This gives us x=1

$x-7=-6\\\\x=1$

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3 years ago

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Ipatiy [6.2K]

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