A triangular flower garden has an area of 28 m². Two of its edges are 14 metres and

Mathematics

1 answer:

velikii [3]3 years ago

6 0

Answer:

30°

Step-by-step explanation:

Area of a triangle can be found using either of the formula:

1. area = 1/2 x base x height

2. area = 1/2 ab sin c

Since we know the length of the two edges, we will use the 2nd formula:

Area = 1/2 ab sin c

Substituting the known values:

28 = 1/2 (14)(8) sin c

28 = 56 sin c

sin c = 0.5

c = 30°

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4y+12=0<br> How do I get the two points to be graphed

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