find the area and perimeter of a square plot of land,the length of whose diagonal is 14 metres. Give your answer correct to 2 decimal places?? please please show step by step?? please it's urgent please??
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Hey there!!
What is a diagonal in a square?
Ans : The hypotenuse of one of the two triangles present in the square.
According to the question, the hypotenuse is 14 meters. We will need to find the side of the square in order to find the area and the perimeter of the square.
Formula for area = ( side ) ( side )
Formula for perimeter = ( 4 ) ( sides )
Pythagorean formula = a^2 + b^2 = c^2
to find the side = ( take a side as ' x ' )
x^2 + x^2 = ( 14 ) ( 14 )
2x^2 = 196
x^2 = 98
side = root98
side = 9.89
perimeter = 39.56 meters
area = 97.81 m^2
HOPE MY ANSWER HELPS!!
Good night!
fiercespartan:
nope
you just took average!
he told, up to two decimal points
you were the one who told up to two decimal points
i have not created the question it is only written in the question
the question said, up to two decimal points!
so I gave upto two decimal points
ok ok don't take it in a negative sense
ok
ok at least you tried
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