sheezashakeel01 sheezashakeel01

16-03-2021
Mathematics

contestada

if the area of a rectangle is x^2-9 and one dimension is x-3. what would be the other dimension?

Respuesta :

aamirkhalil6 aamirkhalil6

16-03-2021

Answer:

Step-by-step explanation:

x2-9 = 0

Area of one dimension = x-3= 0

So, x2= 9

Square root on both sides;

x= +3 and -3

x-3 is one side

x+3 is the other dimension

Answer Link

Otras preguntas

What is the capital of New Mexico

4 most abundant gaes in earth atmosphere in order from most abundant to least abundant

What niche do autotrophs occupy withen an ecosystem?

What does [[x]] mean? Thanks!

What is the area of a trapezoid ABCD with bases AB and CD , 1) if: m∠C=m∠D=60°, AB = BC = 8 cm and when 2) m∠C=m∠D=45°, AB=6 cm, BC=9 root 2 cm

Problem #2 A, B,C,D,E

A radio station gives away $15 to every 15th caller, $25 to every 25th caller, and free concert tickets to every 100th caller. When will the station first give

Solve the system. 7x+2y=-8 8y=4x A. -2,-1 B. -5,2 C. -1,-0.5 D. -8,4

interpretarea elementelor de versificatie din poezia cuvant de tudor arghezi URGENT VA ROG FOARTE MULT

Help me on number problem 3 plz and I will thank u