find the area of a square whose perimeter is 80 CM
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Answered by
48
square perimeter= 4l
80= 4l
l=20cm
area of square= l²= 20²= 400cm²
plzz Mark my answer brainiest
80= 4l
l=20cm
area of square= l²= 20²= 400cm²
plzz Mark my answer brainiest
Answered by
45
Hi friend....
Area of a square = axa
Perimeter = 4a= 80
a=80/4= 20 cm.
Area = 20 x 20 = 400 sq. cm.
Hope it helps
please mark it as brainliest if you find it useful friend :-)
Area of a square = axa
Perimeter = 4a= 80
a=80/4= 20 cm.
Area = 20 x 20 = 400 sq. cm.
Hope it helps
please mark it as brainliest if you find it useful friend :-)
Thejasswini:
plz do mark brainliest if you find it useful friend :-'
:-)
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