Question

5. If the side of a rhombus is 10 cm and one diagonal is 12 cm, then find the area of the
rhombus​

Answer 1

Answer:96 cm²

Step-by-step explanation:

Let D1 be 12 cm.

Side=10 cm

Area=(D1*D2)/2

D2=√4s²-D1²

D2=√4*100-144

D2=√400-144

D2=√256

D2=16 cm

Area=D1*D2/2

=12*16/2

=12*8

=96 cm²

Plz mark me as the brainliast

Answer 2

Answer:

96cm^2

Step-by-step explanation:

First use Heron's formula to find the area of one triangle.

Then after getting the area of one triangle, either you twice it or multiply by 2 to get the answer.

Hope it helps you.

Thanks for your question. ^_^