sana4m8eOneDoe sana4m8eOneDoe

24-11-2016
Mathematics

contestada

Triangle ABC is similar to triangle DEF and has a ratio of similarity of 10:3. If side EF measures 30 mm, how long is side BC?

Respuesta :

syed514 syed514

25-11-2016

we can replace EF by 30 and get BC/30=10/3 and therefore BC=30×10 /3=10×10=100

Answer Link

Otras preguntas

In addition to paying debts and promoting industry, Hamilton wanted to

Find the value of square root of 312 + square root of 135 + square root of 81.

A group of friends were working on a student film. They spent $949 on equipment, which was 73% of their total budget. What was the total budget for their studen

All of the following are ways in which DNA technology plays a role in medicine except

help me, i don't know the answer

How the GCF of Monomials helps to factor an expression?

A thin converging lens made of Crown glass (n = 1.517) is flat on one side and has a radius of curvature of +50 cm on the other side. An object is placed 45.0 c

Write to a friend who has gone to live abroad, giving news a yourself and your family, and describing and interesting happenings in your town or where he/she al

Kris is 2 meters tall and casts a shadow 4 meters long. At the same time, a tree casts a shadow 10 meters long. How tall is the tree?

what are the steps to solving this?