I think its ans is
30 inches
The solution is 9/49
The value of the equation is A = 9/49
What is an Equation?
Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the equation be represented as A
Now , the number be n = 3/7
The equation A = n²
Substituting the value for n in the equation , we get
A = ( 3/7 )²
On simplifying the equation , we get
A = ( 3 )² / ( 7 )²
The value of A = 9/49
Therefore , the value of A is 9/49
Hence , the equation is A = 9/49
To learn more about equations click :
#SPJ2
Answer:9/49
Step-by-step explanation: 3x3=9 7x7=49 so you get 9/49
1.) (x+4)³
2.) (x-4)³
3.) (7m-3n)³
4.) (3xy+1)
Factoring:Factor the ff. Trinomials
1.) 6m³-9m²
2.) 6m²-12mn²+3n
Factor the difference of two square
1.) 9x²-25y²
2.)36x²-49y²
3.)32m²-98n²
4.)36p²-25
2+3=8, 3+7=27, 4+5=32, 5+8=60, 6+7=72, 7+8=???????? SOLVE IT IF YOU CAN