21-06-2020
Mathematics

contestada

If each side of a Rhombus is 15m and its longer diagonal is 24m .Find its area. *

Respuesta :

mhanifa mhanifa

21-06-2020

Answer:

216 m²

Step-by-step explanation:

a= 15 m

q= 24 m

A=?

-----------

A= pq/2

p- the second diagonal. is found as:

p=2 √a²-(q/2)²= 2√225- 144= 18 m

Area is:

A= 18*24/2= 216 m²

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