lisalisana376 lisalisana376

03-02-2022
Mathematics

contestada

Rectangle abcd is similar to rectangle pqrs.given that ab=14cm,BC=8cm and pq=21 cm calculate the length of qr

Respuesta :

thishigopal thishigopal

03-02-2022

Answer:

12cm

Step-by-step explanation:

similar rectangles means ab/bc = pq/qr

14/8 = 21/x

7/4 = 21/x

x = 21×4/7 = 12cm

Answer Link

Otras preguntas

Which of the following is being constructed in the image? A) a line parallel to a given line through a point not on the line B) a line perpendicular to a given

What’s the answer to this sentence ? Thx!

controlling stress is also effective at controlling anger true or false

Which artist used straight lines, primary colors, and rectangles as universal elements?

How did John Calvin’s ideas take root in the American colonies

For questions 1-2 what is the graph of the system y is less than or equal to x+4 2x+y is less than or equal to -4 ANSWERS PLZ!!!! WILL GIVE BRAINLIEST!!

if you were to solve the following system by substitution, what would be the best variable to solve for and from what equation? 3x+6y=9 2x-10y=13 A) x, in the

Which of the following structures surrounds the cytoplasm in a bacterial cell? A. Plasma membrane B. Cell wall C. Nucleoid D. Ribosome

Which is the rationale behind having workplace laws that apply only to teens

Find the value or values of c that satisfy the equation f(b) - f(a) b - a