un chico de 45 kg se encuenta de pie sobre la nieve. calcula la precion sobre esta si se apoya sobre unos esquis de 150 x 22cm cada uno​

c. 27 units.

step-by-step explanation:

we are told that in circle a, ∠bae ≅ ∠dae.

we can see from our given diagram that in and ;

, as these are radii of our given circle.

therefore, by sas congruence postulate.

hence, side be will be equal to side de as corresponding parts of congruent triangles are congruent. so we can set an equation to find the value of x as:

now let us substitute x=17 in the expression for the length of be.

therefore, length of be will be 27 units and option c is the correct choice.

d. you cannot tell because there are no values shown.

isn't it a pentagon? sense [3 (triangle) + 4 (rectangle)] - 2 (triangle and rectangle connected) = 5 (pentagon)

i believe so, according to my "strange" way of figuring out weird math problems like this.