njokuoluchi49 njokuoluchi49

04-06-2022
Mathematics

contestada

find the smallest number by which 84 must be multiplied to make a perfect square?

Respuesta :

04-06-2022

Step-by-step explanation:

84=2×2×3×7

perfect square has all twice no.

so it is multiply by 7 x 3 =21

to get perfect square of 42

Answer Link

Otras preguntas

which of the following outcomes was a result of the mongol empire’s invasion of russia? a. the pax mongolica allowed medicine and theater to spread throughout r

wich is a characteristic of a nation

which of the following correctly describes how the author develops the main point of this article? how does the author develop the main idea of the article? a:

write 1-3log5x as a single logarithm

jillian is trying to save water, so she reduces the size of her square grass lawn by 8 feet on each side. the area of the smaller lawn is 144 square feet. in th

working together, shawn and hector can install a tile floor in 6 hours. it would take shawn 9 hours to do the job alone. what is the value of r, the part of the

The length of the room is 3 times the width and the total area of the room is 27 square meters. What is the length of the living room?

The amount $2.88 is 9% of what price? A - $25.92 B - $32.00 C - $259.20 D - $320.00

which best describes the fossil record? the fossil record cannot provide evidence of evolution. the fossil record provides evidence of a common ancestor to many

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