136k views
3 votes
Find the area of the kite QRST.

Find the area of the kite QRST.-example-1
User Ajithmanmu
by
8.5k points

2 Answers

1 vote

Answer:

135 m^2

Explanation:

Gradpoint approved, good luck guys.

User Sarp
by
7.9k points
6 votes

For this case we have that the area of the kite is formed by the ara of two triangles with the same base of
9 + 9 = 18 meters and one with height 9 meters and another with height 6 meters.

So:


A = \frac {1} {2} b * h + \frac {1} {2} b * h\\A = \frac {1} {2} 18 * 9 + \frac {1} {2} 18 * 6\\A = \frac {1} {2} 162+ \frac {1} {2} 108\\A = 81 + 54\\A = 135 \ m ^ 2

ANswer:

Option B

User DonGiovanni
by
7.6k points

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