The larger leg of a right triangle is 3 cm longer than its smaller leg. The hypotenuse is 6 cm longer than the smaller leg. How
many centimeters long is the smaller leg?
1 answer:
I will choose the symbol * to expess square
(x)*+(X+3)*=(x+6)*
x*+(X*+6x+9)=x*+12x+36)
2x*+6x+9=x*+12x+36
2x*-x*+6x-12x+9-36=0
x*-6x-27=0
factor this:
(x+3) (x-9)=0
(x+3)=0 x=-3 NO
(x-9) x=9 YES
SMALL SIDE 9
MEDIAN 9+3=12
HYPOTENUSE 9+6=15
9*+12*=15*
81+144=225
225=225
You might be interested in
Answer:
0
Step-by-step explanation:
368×0=0
Now,
√0=0
0 is the perfect square, it is smallest number and it is your answer.
The correct answer would be 72.7%
I'm thinking it's a parabola since you can cover a vast amount of apace within the parabola too.
Answer:
D.21
Step-by-step explanation:
7×1=7
7×2=14
<u>7×3=21</u>
Therefore 21 is a multiple of 7
Answer:
No(im not totally sure though because its slanted.)
Step-by-step explanation:
desmos.