460×3= 1380 That's all I can give.
The measure of the vertex angle of the isosceles Δ is 96°
Step-by-step explanation:
In the isosceles triangle
- Two sides are equal in lengths
- The angle between the two equal sides is called vertex angle
- The other two angles are called base angles
- The base angles are equal in measure
∵ The measure of one of the base angles of an isosceles Δ = 42°
- The base angles are equal in measure
∴ The measure of the other base angle = 42°
∵ The sum of the measures of the interior angles of any Δ = 180°
∴ 42 + 42 + measure of the vertex angle = 180
∴ 84 + measure of the vertex angle = 180
- Subtract 84 from both sides
∴ measure of the vertex angle = 96°
The measure of the vertex angle of the isosceles Δ is 96°
Learn more:
You can learn more about the triangles in brainly.com/question/6530759
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Total number of people = 125 + 100 = 225
Number of males = 100
Set as ratio
100:225
Simplify to 4:9 (can not simplify further without having decimals but you can’t have half a person)
Answer:
Step-by-step explanation:
blue sweater white shirt
red sweater white shirt
purple sweater white shirt
blue sweater tan shirt
red sweater tan shirt
purple sweater tan shirt
so it is 6
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Given Information
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Square Area = 156.25m²
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Formula
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Area = Length x Length
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Find Length
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156.25 = Length x Length
156.25 = Length²
Length² = 156.25
Length = √156.25
Length = 12.5
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Formula
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a² + b² = c²
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Find Diagonal
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12.5² + 12.5² = c²
c² = 156.25 + 156.25
c² = 312.5
c = √312.5
c = 17.68m (nearest hundredth)
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Answer: The diagonal length is 17.68m
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