It is A because you subsitute the x in the equation A) (2x-8)(7x+5)=0 x=4 x=5,7 (fraction)
subtitute the x now and you get
(2(4)-8)(7(-5,7)+5) = 0
Answer:
(A) option
Step-by-step explanation:
becoz according to me when I solved this sum then answer was 5√3
Answer:
In two similar triangles, the ratio of their areas is the square of the ratio of their sides. Try this The two triangles below are similar. Drag any orange dot at P,Q,R. Note the ratio of the two corresponding sides and the ratio of the areas.
Step-by-step explanation:
Please look at the picture. If you can't see it, I'll write it out for you.
