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OlgaM077 [116]
2 years ago
11

From his house, Shane could drive due north to get to his parents' house or he could drive due east to get to his grandparents'

house. It is 8 miles from Shane's house to his parents' house and a straight-line distance of 17 miles from his parents' house to his grandparents' house. How far is Shane from his grandparents' house?
Mathematics
1 answer:
lord [1]2 years ago
4 0

Answer:

15 miles

Step-by-step explanation:

It is given that,

Shane could drive due north to get to his parents' house or he could drive due east to get to his grandparents' house.

It is 8 miles from Shane's house to his parents' house and a straight-line distance of 17 miles from his parents' house to his grandparents' house.

It can be calculated by considering a right angled triangle. Using pythagoras theorem, we can find the distance between Shane from his grandparents' house. Let it is d.

d^2=\sqrt{17^2-8^2} \\\\=15\ \text{miles}

Hence, Shane is 15 miles from his grandparents' house.

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The angle 01 is located in Quadrant I, and sin(01)=1/2 what is the value of cos(01)
vovikov84 [41]

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The value of Cos(01) is 0.866 or √3/2

Step-by-step explanation:

In this question, we are asked to calculate the value of cos (01) given the value of sin(01)

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To get the value of 01, we simply find the value of the arc sin 01

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Given,

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3 0
2 years ago
Given the equation 2^2-^1=8^x-1 what is the value of x
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2 years ago
Adante begins to evaluate the expression 3 1/3 * 5 1/4
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For this case we must find the product of two mixed numbers:

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