Seudónimo Seudónimo

11-04-2018
Mathematics

contestada

Well, I think I need some help with this geometry question. Can you help?

Well I think I need some help with this geometry question Can you help class=

Respuesta :

mkryukova19 mkryukova19

11-04-2018

scale factor = PQ/AB=6/4=3/2
Area increases by (scale factor)²
A(PQR)=(3/2)² *A(ABC)= 9/4*20=45 cm²

Answer Link

Otras preguntas

SOMEONE PLS HELP ME...Is Gopher a a. Hardwareb.Visuac.Audiod.Application Software

Let f(x) -4x - 6 and g(x) = 3x + 5. Find (fºg)(-3).

MATLAB can solve a variety of engineering problems including those requiring simulating differential equations and iterative numerical calculations.A. TrueB. Fa

A group of friends were working on a student film. They spent $475 on equipment, which was 95% of their total budget. What was the total budget for their studen

ANSWER this question with your opinion on the correct answer. You will not be penalized for an incorrect answer (answer with AT LEAST two sentences 3 points eac

Write and solve the equation that represents the sentence below. The product of 18 and a number is 109.8. Which statements are correct? Check all that apply. It

Apart from Martin Luther,who below had a great influence on Protestant thought? A) Giovanni da Verrazano B) Henry Hudson C) Cathrine of Aragon D) John Calvin

How are novel variations added to a population?

1.4.27 Use the number line below, where RS = 5y +3, ST = 4y + 7, and RT = 64. a. What is the value of y? b. Find RS and ST. R a. What is the value of y? y=(Type

here is a common misconception: a virus is a living thing. Why might some people have this misconception?