aaa46
aaa46
01-03-2017
Mathematics
contestada
How to find the length of line BD
Respuesta :
ChandrikaP
ChandrikaP
02-03-2017
first find AC
(AC)^2=(AD)^2+(DC)^2
(AC)^2=2.5^2+25
AC=5.6
now lets find BC
BC^2=CD^2+DB^2
BC=25+4x^2+16+16x
BC=4x^2+16x+41
i couldnot find BD..i guess there is not enough information for BD
Answer Link
VER TODAS LAS RESPUESTAS ( 95+ )
Otras preguntas
plz answer this step by step thank you x^2 + 15x + 56
Points A, B, and C are collinear and B is between A and C. You are given AC = 18 and BC = 4. What is the value of AB?
What is the expression of 3/4 percent divided between 7/4 and 2/4?
Anne Deno purchased a house to fix up and use as a rental property. The house sold for $123,400. Anne made a $23,400 down payment and mortgaged the rest. Her an
i need help with the following question above please
Josh pays $3,000 for a Treasury Inflation-Protected Security that has an annual interest rate of three percent. By the end of the first year that he owns the bo
The breakdown of pollutants, water purification and soil formation are valuable services provided by: A. holistic sources B. positive feedback loops C. ecosyste
What does this mean?
An exterior angle of a regular polygon is 72°. (i) what is the size of each interior angle of the polygon? (ii) Find the number of sides of the polygon.
Why is a standardized container more efficient than other types of goods transport? They come in several standard sizes they are designed primarily for sea voya
