kiki151563 kiki151563

26-05-2019
Mathematics

contestada

If the triangles in the figure are similar what is the length of side b?

If the triangles in the figure are similar what is the length of side b class=

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

26-05-2019

Answer:

A 36

Step-by-step explanation:

We can determine the scale factor

From triangle ABC BC =9

DEF EF = 90

We multiply by 10

The scale factor is 10

AC ( 10) = DF

We know DF = 360

b * 10 = 360

Divide each side by 10

10b/10 = 360/10

b = 36

Answer Link

Otras preguntas

A deficiency of which of the following vitamins results in accumulation of homocysteine in the blood

how did the victory at Trenton affect Americans

The area of square B is 25% greater than the area of square A. If the area of square B is 80 square inches, then what is the length in inches of the perimeter o

To kill a mockingbird annotations chapter 5

A 75.0-mL volume of 0.200 M NH3 (Kb=1.8×10−5) is titrated with 0.500 M HNO3. Calculate the pH after the addition of 17.0 mL of HNO3.

How does silko use symbols, such as holy water, and literary devices to explain the cultural differences between the catholic priest and the pueblo in “the man

solve this non liner equation 3x(squared)=24 please explain

Derek bought a package of 8 tennis balls. The total weight of the tennis balls was 18 ounces. How much did each tennis ball weigh?

How do you convert 48 quarts to gallons

In what ways did England, Germany, and Russia play roles in pulling the United States into World War I?