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liubo4ka [24]
2 years ago
8

Find the area of each rhombus. PLS HELP!! Geometry!!!!

Mathematics
1 answer:
Elenna [48]2 years ago
6 0

Answer:

A) 384

B) 576

Step-by-step explanation:

the area of a rhombus is

pq/2

<u><em>First Rhombus</em></u>

we have p but to find q we can cut the triangle in half to form a right triangle, that allows us to use the Pythagorean theorem

20² = 12² + b²

400 - 144 = b²

b² = 256

b = 16

since the height (b) is half the rhombus, we double it to get q

p = 24

q = 32

a = \frac{24*32}{2}

a = 384

<u><em>Second Rhombus</em></u>

Since rhombuses are parallelograms, we can use its area formula  (b)(h)

a = (24)(24)

a = 576

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