jaelasepeda419 jaelasepeda419

01-12-2017
Mathematics

contestada

triangle abc is similar to triangle def. what is the value of bc if ef is 36 feet , ac is 7 feet, and df is 28 feet?

Respuesta :

osikbro osikbro

01-12-2017

Since these two triangles are similar, and 28/7=4, the scale is 1:4. This means that since 36/4=9 and the two triangles are similar, bc=9. Hope this helps!

Answer Link

animaljamissofab animaljamissofab

01-12-2017

BC=9

best of luck hope this helps
sorry if i am wrong

Answer Link

Otras preguntas

Analyze the relationship between total internal reflection and the critical angle.

help … fr …. D: D: D: D:

which sentence best completes the diagram - the federal reserve decreases the discount rate

Calculate 50% of 684 m. Give your answer in metres (m).

(x^4-13x^2+36)/(2x^2+10+12)

Question 1 1.1. Do a research on three challenges faced by any business around your area. (3) 1.1.2 Classify the challenges according to the three business envi

Explain the meaning of balance of trade.

If the odds on a bet are 7:1 against, what is the probability of winning? Express your answer as a fraction.

What volume of a 3.95 M potassium chloride solution would be needed to make 325 mL of a 2.76 M solution by dilution? [?] mL of 3.95 M KCl

Explain how they would make solutions of the sulfuric acid at five different concentrations