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3 years ago

What is the answer to2/6-2/10

Mathematics

2 answers:

Nat2105 [25]3 years ago

7 0

Here is the answer if you need anymore help with any i would be glad to help ypu!
2/6 - 2/10 =4/30

vampirchik [111]3 years ago

4 0

2/6-2/10= 0.133333333333=.13

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Mamont248 [21]

Answer:

$A=6\sqrt{5}\ units^2$

Step-by-step explanation:

we know that

Heron's Formula is a method for calculating the area of a triangle when you know the lengths of all three sides.

$A=\sqrt{s(s-a)(s-b)(s-c)}$

where

a, b and c are the length sides of triangle

s is the semi-perimeter of triangle

we have

$a=9\ units,b=4\ units,c=7\ units$

Find the semi-perimeter s

$s=\frac{9+4+7}{2}=10\ units$

Find the area of triangle

$A=\sqrt{10(10-9)(10-4)(10-7)}$

$A=\sqrt{10(1)(6)(3)}$

$A=\sqrt{180}\ units^2$

Simplify

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8+30\2+4=27 put parentheses so it can equal 23 and 13

zhannawk [14.2K]

Answer:

correct anwer=27

Step-by-step explanation:

the anwer for this equation comes out to be 27. As simple as it becomes on applying paranthesis to this equation therefore we get

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