I need help finding these three angles
1 answer:
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Answer:
Step-by-step explanation:
- Assignment: Find area of rectangle without triangle
Area of whole rectangle including triangle: 66 Feet
(6 * 11 = 66)
Area of Triangle:
Height: 3
Base: 6 (Solved by using this: (11 - 2 + 3))
Half of base: 3
3 * 3 = 9
66 - 9 = 57
Answer:
48 yards
Step-by-step explanation:
we know that
The circumference of a circle is equal to
we have
substitute