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2 years ago

Name one way the circumference and area of a circle are the same and one way they are different

2 answers:

6 0

Pertaining to the actual formula...

The circumference and area of a circle both need the radius (or diameter, one to find the other) and pi to be solved.

However, the area of a circle squares the radius while the circumference doubles it. They then both multiply pi.

Pertaining to the actual definition...
Both the circumference and area measure a part of the circle.

However, the circumference measures the distance <em>around</em> the circle while the area measured the space <em>inside </em>the circle.

Hope this helps!

wel2 years ago

3 0

SAME: Both measure a circle

DIFFERENT: Circumference measures AROUND the circle and the area measures the entire circle.

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a rectangle has a width of 4 cm and a length of 8cm is scaled by a factor of 6.what are the side lengths of the scaled copy

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Answer:

$\huge\boxed{\text{Width: } 24 \ \ \ \text{Length: } 32}$

Step-by-step explanation:

When we scale an object by a scale factor, the side lengths become the scale factor times bigger than the previous sides. Therefore, with a scale factor of 6, the side lengths would be multiplied by 6.

$4 \cdot 6 = 24\\\\4 \cdot 8 = 32$

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