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Setler [38]
3 years ago
11

30 POINTSSS PLEASE HELPP!!!!

Mathematics
1 answer:
dsp733 years ago
3 0

Answer:

Short leg: 7cm

Long leg: 7√3

Step-by-step explanation:

This is a 30 60 90 triangle.

Picture shows how to solve.

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I need help , I need to get 80%
wel
Answer:

NO, It’s not a right triangle

Explanation:

Using the converse of Pythagoras’ theorem if the triangle is right then

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70^2= 4900

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Since 4900 ≠ 4789 not a right triangle
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If sin A/2 = 1/2(p+1/p) show that cos A=-1/2(p^2+1/p^2)
faust18 [17]

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3 years ago
A six sided die is rolled and a spinner with 5 equal spaces labeled A-E is spun. Find the P(rolling
natulia [17]

Answer:

1 / 30

Step-by-step explanation:

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8 0
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the hight, the feet, of a javelin t seconds afther it is moldeled by the function (t) =4t^2 + 24t + 6. Afther how many seconds d
ruslelena [56]
The max height will be reached after 3 seconds.

You have a typo in your equation. For this type of quadratic equation, it always starts out with a negative coefficient of the t squared term.

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