A rhombus has diagonals of length 6 cm and 8 cm find the length of its side
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Step-by-step explanation:
Diagonal 6cm = 3cm + 3cm = legs of right triangle within rhombus. Diagonal 8cm = 4cm + 4cm = legs of right triangle within rhombus. We need to find the side of the rhombus using the Pythagorean Theorem. After that, we use the formula P = 4s to find your perimeter
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Answer:
5cm
Step-by-step explanation:
ABCD is a rhombus
AC= 6cm
BD=8cm
AC and BD intersects each other at O
AOD is a right angled triangle
AO=3cm
OD=4cm
AD^2=AO^2+OD^2
AD=√3^2+4^2
AD=√9+16=√25
AD=5cm
each side of rhombus are equal so each side is 5cm
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