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tamaranim1 [39]
3 years ago
5

A circle had a radius 20 cm. What is the area?

Mathematics
1 answer:
ruslelena [56]3 years ago
4 0

Answer:

use formula πr^2

Step-by-step explanation:

the area is 1257.14cm^2

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After 5 minutes of hitting my head on a wall I found your answer... 3256

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Given f(x)= 2x²+4x-6 and g(x)=2x-2, find each function
valkas [14]
F(x)= 2x²+4x-6 and g(x)=2x-2, find each function
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3. g(a/2) = plug (a/2) in anywhere there's an x in g(x)=2x-2:
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5 0
3 years ago
Write down a pair of integers whose
liubo4ka [24]
<span>The pair of integers that I chose are:

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2 - 7 = -5

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(d) sum is 0
2 - 2 = 0</span>
3 0
3 years ago
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