Answer:
3.14 inches
Step-by-step explanation:
area of circle = πr²
=> 3.14 x 1 x 1
=> 3.14 inches
The answer is y=3+7x i think not sure
3/7 = 9/x
cross multiply because thats how u solve proportions
(3)(x) = (7)(9)
3x = 63
x = 63/3
x = 21
and if u will notice : 3/7 and 9/21 ....9/21 reduces to 3/7....so these are equivalent fractions...because proportions are nothing but equivalent fractions
Hello.
The answer is
equilateral triangles
<span>All equilateral triangles are exactly the same as one another. They have the same size sides and the same shapes.
</span>
Have a nice day
9 9 2
1 6
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5 9 5 2
9 9 2
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1 5,8 7 2 <==
