The measure off DF is 11.
In a circle inscribed within a triangle, the distance from each vertex of the triangle to the two nearest touchpoints (points of tangency on the circle) are equal. Since SD=4, DT=4 as well. Since UF=7, then FT=7.
DF=DT+TF=4+7=11.
Answer:
B
Step-by-step explanation:
this equation is in the form of ax^2+bx+c
so a is 4, b is -9, and c is 8
I think this is it :) sorry if it’s not!
Step-by-step explanation:
Decrease 100kg by 12.5%
=100/12.5
=8
this is the ans
Area of a circle = Pi x raduis^2? so the answer is 254.47mm^2