brockdevore1812 brockdevore1812

01-03-2018
Mathematics

contestada

A rectangle is 3 times as long as it is wide. if the distance around the rectangle is 16.8 kilometers, what is the area of the rectangle

Respuesta :

bestrongtroopsp3i7sm bestrongtroopsp3i7sm

01-03-2018

d=16.8
d=2 (3w)+2w
16.8=6w+2w
16.8=8w
w=2.1
l=3w
l=3*2.1
l=6.3
a=lw
a=6.3*2.1
a=13.23

Answer Link

Otras preguntas

The price of a pair of shorts was reduced from $160 to $100. By what percentage was the price of the shorts reduced?

According to paragraph 4, Barbara Jordan’s presence at the convention is evidence of what symbol?

Pleaseeeee helppp me quick

What is the preterit? What is it trying to communicate?

What is your definition of racism?

what is the solution set represented by this number line graph?

PLEASE HELP AND SHOW WORK ILL GIVE BRAINLIEST

help please and thanks

Lisa buys 6 packets of potato chips for a birthday party. If one packet of chips costs $2.68, how much money does Lisa spend?

Why do some governments restrict freedom of the press