If the area of a square is 225 cm^2 , find (a) it's perimeter , and (b) the length of a diagonal.
Please explain
Please answer it correctly
I will mark you as brainlist
Please answer it very fast
Answers
Answered by
4
le bhai................
Attachments:
agrim58:
brainliest mark kardo
Hey i have A doubt,
Hey
That is this (√225 +√225=√450) but ur answer is √250 how u got it
Answered by
5
ANSWER IS HERE
Area of aquare =225 ^2
Side^2 =225^2
Side=Root of 225
Side = 15 cm
Perimeter of a square =4 ×side
4×15
60 cm
Length of diagonal =
(Root of length^2×2)
(To find the diagonal of square ,find the root length ).
Root 15^2 +15^2
Root 225+225
Root 450
The diagonal is of length 21.21 cm.
HOPE IT HELPS YOU
BRAINLIEST ANSWER
Area of aquare =225 ^2
Side^2 =225^2
Side=Root of 225
Side = 15 cm
Perimeter of a square =4 ×side
4×15
60 cm
Length of diagonal =
(Root of length^2×2)
(To find the diagonal of square ,find the root length ).
Root 15^2 +15^2
Root 225+225
Root 450
The diagonal is of length 21.21 cm.
HOPE IT HELPS YOU
BRAINLIEST ANSWER
Answer is given
My answer is correct
O K
by copying know you gaved answer
15√2cm is the ans
U gave answer by copying
I gave the answer because I knew it
21.21 is the answer
Super
O K
Similar questions