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3 years ago

Please help me with this problem!!

Mathematics

1 answer:

aleksandrvk [35]3 years ago

7 0

Answer:

=51 units^2

Step-by-step explanation:

When using the area formula, he needs to be careful to label correctly.

The sides opposite the angles have the same letters

Angle A = unknown a = 17

Angle B = 45 side b = 12

Angle C = 30 side c=8

Area = 1/2 ab sin C

= 1/2 ( 12*17) sin 30

=51 units^2

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