Answer:
BC = 28
ft
Step-by-step explanation:
Given that the triangles are similar then the ratios of corresponding sides are equal, that is
=
, substitute values
=
( cross- multiply )
12BC = 340 ( divide both sides by 12 )
BC =
=
= 28 
3a to the power of 2 plus 5a minus 2
Answer:
Step-by-step explanation:
So you put them together (10 m, 20 m, and 25 m) then you see if it makes a triangle.
but the answer is no it doesnt
It’s too blurry to see retake the picture and ask the question again for help
Answer:47.14km/h
Step-by-step explanation:
585÷3 and 1/2=167.14km/h
70÷35/60=120km/h
167.14-120=47.14km/h