sisters2003 sisters2003

17-05-2021
Mathematics

contestada

The area of a rectangle is 20 square units and its length is 5 centimeters. Find its perimeter

Respuesta :

tanawansalarug tanawansalarug

17-05-2021

Answer:

18 centimeters.

Step-by-step explanation:

Since you already know the length (height) divide 20 by 5 = 4.

This gives you the width (4), add up all the sides ( 4 + 4 + 5 + 5).

The sum comes out to be 18.

Answer Link

Otras preguntas

x + y = 1,000 0.06x = 0.04y

What famous scientist introduced the idea of natural selection?

1/10 and 8/100 which is the correct sum

Which sentence does not contain any errors in period usage? A. Remember that those IQ tests don't test every kind of intelligence! B. Generally, the C.I.A. oper

how do you solve p-7/12>3/10

English Hw help please 1. How were ballads usually passed down? ____________________________________________________ __________________________________________

r=6km solve for m? I do't understand these types of math problems

how did Andrew Carnegie make his fortune?

What is the least common multiple of 3 and 10

I have 8 squares and 7 are shaded in. write the unit fraction that represents each part of the whole. next write the number of shaded parts then write the fract