josephlilianahe5551 josephlilianahe5551

04-03-2021
Mathematics

contestada

If ∆ABC ∼ ∆PQR such that AB = 1.8cm and PQ = 1.6 cm, what is the ratio of the areas of ∆ABC and ∆PQR.

Respuesta :

05-03-2021

Answer:

81 / 64

Step-by-step explanation:

The ratio of the areas can be obtained thus :

Area of ∆ABC / Area of ∆PQR

Area of ∆ABC / Area of ∆PQR = AB² / PQ²

AB = 1.8 ; PQ = 1.6

AB² / PQ² = 1.8² / 1.6²

= 18² / 16²

= 324 / 256

= 81 / 64

Answer Link

Otras preguntas

with regard to the electoral college, many states now mandate that their electors go to the candidate who wins the popular vote, fueling the argument that the e

A term used by the media to describe the results of the midterm election in 1994 was

why is an environmental contingency plan important

how a person truly feels about an issue is usually demonstrated through the

Can someone please answer. There is only one problem. There is a picture. Thank you!!!

which country partially regulates the bab el-mandeb strait connecting the red sea and indian ocean?a. djibouti b. somaliac. sudand. eritrea

Drought and leaching have contributed to the process of _______, a major environmental challenge in Africa A) animal endangered B) reforestation C) desertifi

the sculptures pictured below come from two different historical periods. the sculpture on the left was crafted in greece during the classical era. the sculptur

which definition is the best for “semipermeable membrane”?

Write a summary statement for saturated fats including whether they are solids or liquids at room temperature and whether they have all single carbon-to-carbon