noorjahanhossain13 noorjahanhossain13

18-06-2020
Mathematics

contestada

The area of a square is 81cm squared . What is the perimeter of the square?

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

18-06-2020

Answer:

36 cm

Step-by-step explanation:

The area of a square is given by

A = s^2

81 = s^2

Take the square root of each side

9 =s

We want the perimeter

P =4s

P= 4*9

P = 36

Answer Link

Otras preguntas

What is .2 divided by 98

What is the ratio of x to y? 3/2=2x/2x+y A. -3/2 B. -2/3 C. 2/3 D. 3/2

What is a divergent boundary

Rider dribbles the ball down 1/3 of the basketball court on the first day of practice. Each day after that he dribbled 1/3 of the way more than he did day befor

Which of the phrases below best describes tectonic force? (Points : 1) The action of glaciers sliding across terrain The pressures created by molten rock far be

Which condition causes ocean salinity to decrease? A. low levels of evaportation B. thawing of polar ice caps C. ocean water flowing into rivers D. low leve

is oxygen a alkaline earth metal?

find the volume of a sphere with the diameter of 4

the perimeter of a square in which A=169cm^2

A pair of $195 boots are discounted 40% If the boots are reduced in price by an additional 66 2/3% what will the discount price be?

ACCESS MORE