16cm² + 12cm t 9cm 3 7cm
2
s = 18.5 cm²
• –
Je s-a) (5-6) (sic)
J18.5.1 18.5-16) (18.5-12 8359
11

December 16, 2021

By Serenity

1 thought on “16cm² + 12cm t 9cm 3 7cm<br />2<br />s = 18.5 cm²<br />• –<br />Je s-a) (5-6) (sic)<br />J18.5.1 18.5-16) (18.5-12 8359<br />11<br”

1. Answer:

   16cm² + 12cm t 9cm 3 7cm

   2

   s = 18.5 cm²

   • –

   Je s-a) (5-6) (sic)

   J18.5.1 18.5-16) (18.5-12 8359

   11

   =√ 18.5×2.5 X 6.5 x 9.s

   Reply