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The answer you are looking for is 14.69.
Half the line of RE is shown as 12. The line is cut in half by line HS so the top half of the liken is also 12
RH is the hypotenuse of a right angle so use the Pythagorean theorem:
RH = sqrt(20 ^2 + 12^2)
RH = sqrt( 400 + 144)
RH = sqrt(544)
Simplify to
RH = 4sqrt(34)
Answer:
Step-by-step explanation:
The equation to be solve is
4x−1/3=7/1
We can go about this by first adding 1/3 to both sides.
We then simplify the the right hand side of the equation
To find x, we multiply through by 1/4
Hence the solution set in the simplest form for the expression is
{x=11/2}
Answer:
Step-by-step explanation:
Side A is the longest side
Side B is half of A = A/2
Side C is 8m less than A = A-8
Perimeter of traingle = A+B+C
52 = A + A/2 + A-8
Collect like terms
52+8= A+A/2+A
60 = 5/2 A
Divide 60 by the coefficient of A
60÷5/2 = A
60×2/5= A
A=24m
Substitute the value of A into the expressions for sides B and C
Side B =A/2=24/2=12m
Side C =A-8=24-8=16m
The sides of the triangle are 24m, 12m and 16m
