Explanation

54 m²

∴ The area of the four walls of the room is 54 m².

Think of the floor as a square. Suppose the  wall is 20 feet long. Multiply 20  by 4 to get a circumference of 80 feet. Double the width and length measurements and add them  to calculate the perimeter of the rectangular room.

Explanation

Explanation

Mohammad Ashraf Ghani Ahmadzai [a] (born  May 19, 1949) was the fifth president of Afghanistan and the second and last president of the Islamic Republic from September 2014 to August 2021. A politician, academic and economist.

Explanation

formula Area = s x s
It is not correct. 3×4=12 square ft

Explanation

Equilateral Triangle Three equal angles, always 60

all sides are of equal length (equilateral), and all  angles are right angles. 

A triangle that has no equal sides and no equal angles is known as a Scalene Triangle

while 

if two sides of a triangle are of equal length, then it is called. Isosceles triangle

Explanation

There are the following basic geometric figures, Angles, line segments, and rays are some 

Explanation

We know the logarithm property:  

log(a/b) = log a - log b

Given: log(3/5)  

Apply the property:  

log(3/5) = log 3 - log 5

So, the expression log(3/5) = log 3 - log 5

Explanation

The sum of the three angles of any triangle, including an isosceles triangle, is always:180∘

Explanation

A pie chart is a way of summarizing a set of nominal data or displaying the different values of a given variable.

Explanation

The mean is a measure of location or measure of central tendency of the distribution on its scale.