rockycinelli4 rockycinelli4

04-05-2021
Mathematics

contestada

The length of a rectangle is 5 in longer than its width.
If the perimeter of the rectangle is 30 in, find its area.

Respuesta :

paulinechomba584 paulinechomba584

05-05-2021

Answer:

the answer is 50

Step-by-step explanation:

let the width be x

the length will be x+5

perimeter=2l+2w

=2x+10+2x

4x+10=30

4x=20

x=5(width)

length=5+5=10

area =length*width

area=10*5=50 squared units

Answer Link

Otras preguntas

How to find the reference angle of -11pi/3 ?

How to find the reference angle of -11pi/3 ?

write a system of equations and solvea class of 195 students went on a field trip. They took 7 vehicles,some cars and some buses. find the number of cars and nu

What's the word for to talk on and on pointlessly, without clear direction

Jim has gotten scores of 99 and 93 on his first two tests. what score must he get on his third test to keep an average of 90 or greater

Heat is released when H2 gas and O2 gas react to form H2O. Why? A. Breaking the H–H bond in H2 gas releases heat. B. Breaking the O–O bond in O2 gas releases he

write a system of equations and solvea class of 195 students went on a field trip. They took 7 vehicles,some cars and some buses. find the number of cars and nu

How do we use the Pythagoras theorem in "everyday life".

What's the other term for: one who overindulges in food and drink

if Xx8=y is the rule,and the value of x is 4, what is the value of y