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artcher [175]
2 years ago
9

The diameter of a circle is 14cm. Which TWO statements are correct? A

Mathematics
1 answer:
Reika [66]2 years ago
3 0

Answer:

(a) and (e)

Step-by-step explanation:

Given

d = 14cm

Required

Select the true statements

First, is a statement about the area.

The area is calculated as:

Area= \pi*\frac{d^2}{4}

So, we have:

Area= 3.14*\frac{14^2}{4}

Area= 3.14*49

(a) is true

Next, is a statement about the circumference.

This is calculated as:

C = \pi d

So, we have:

C = 3.14 * 14

(e) is true

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Answer:

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Step-by-step explanation:

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3 years ago
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