The width of the quilt - X
the length of the quilt - 1⅓X
X•(1⅓X)=4800
1⅓X²=4800
X²=3600
X=60
the width of the quilt - 60 inches
the length of the quilt - 80 inches
A = L * L
400 = L²
√L² = √400
L = 20
The lenght of each side is 20
Answer:
the information is in the theorem itself and to prove it set up an equation in the same format the theorem uses and test it.
Step-by-step explanation:
Answer:
B (Y, N, N)
Step-by-step explanation:
a) y = 1/3x, so each value satisfies it. This is true.
b) If "a" is "Y" then b has to be no
c) 1 * 11 = 11
2 * 2 = 22
3 * 5 = 15
The last equation does not follow the rules for the previous two equations, so it is no.
Thus, the answer is B (Y, N, N)
