Question

86.
Find the area of a rhombus having perimetre 40 cm. and diagonal 16 cm.
(1) 192 cm
(2) 160 cm
(3) 96 cm
(4) 36 cm​

Answer 1

Refer the attachment⤴

MORE INFORMATION:

Perimeter=4s

Pythagores theorem=Side²+Base²=Hypoteneuse²

Area=1/2×diagonal1×diagonal2

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