The diagonals of a rhombus are 3.5 and 12, a circle tangents two sides (or their extensions) of the rhombus and the center is on the one of the vertices of the rhombus. Find the exact value of the circle area. (Make a drawing for all cases)

answer: i wpould go with c

step-by-step explanation:

answer: the correct option is d.

explanation:

it is given that the triangle j'k'l' shown on the grid below is a dilation of triangle jkl using the origin as the center of dilation.

from the given graph it is noticed that k(4,8) and k'(2,4). let origin is defined by o and scale factor is defined by k, then

    (1)

distance formula,

put these values in equation (1).

therefore scale factor is     and option d is correct.

it's possible to build a triangle with side lengths of 3, 3, and 9.- true ( b.)