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3 years ago

4. (07.04 MC)

Mathematics

1 answer:

timofeeve [1]3 years ago

6 0

Answer:

11779 ft

Step-by-step explanation:

We are given that

$\theta=23^{\circ}$

Distance between tower and plane,d=5000 ft

We have to find the distance between the plane and bird.

Let x be the distance between bird and plane

We know that

$tan\theta=\frac{perpendicular\;side}{Base}$

Using the formula

$tan23=\frac{5000}{x}$

$x=\frac{5000}{tan23}=11779.3 \approx 11779ft$

Hence, the distance between the plane and bird=11779 ft

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Zepler [3.9K]

Answer:

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Step-by-step explanation:

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3 years ago

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ddd [48]

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Step-by-step explanation:

Given as :

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3 years ago

What is the GCF for 18, 45, and 90

KengaRu [80]

To find the GCF first list down the prime factors of each number then multiply the factors both have in common, or if the numbers have only one prime factor in common then that's the answer. to find the prime factors of a number just divide the number by prime factors in order.

in this question prime factors of the numbers are,
18=2×2×3
45=3×3×3
90=2×3×3×5
the common factors are 3 and 3. so now multiply 3 by 3= 9

answer=9
hope this helps....

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3 years ago

Read 2 more answers

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3 years ago