Answer:
7. 6
8. 18
9. 54
10. im not sure
11. 52
12. $17
13. im not sure
14. 7
15. im not sure
16.im not sure
Step-by-step explanation:
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The height of building is 35 feet
<em><u>Solution:</u></em>
Given that,
Sam is 6 feet tall and his shadow is 3.6 feet tall
The shadow of building is 21 feet long
<em><u>To find: height of building</u></em>
We can solve this by setting up a ratio comparing the height of the building to the height of the Sam and shadow of the building to the shadow of the Sam
Let us consider,
= height of building
= height of Sam
= shadow of building
= shadow of Sam
Therefore,
Substitute the values,
Thus height of building is 35 feet
D(AB) = <span>√(6-0)^2 +(3-0)^2
d(AB) = </span><span>√36+9
d(AB) = </span><span>√45
d(AB) = 3</span><span>√5
or
d(AB) = 6.71
hope it helps</span>
The name of the arc formed by the central angle ∠GQJ is (c) GJ
<h3>How to name the arc?</h3>
The central angle is given as:
∠GQJ
The above means that the center of the circle is located at point Q.
When the point Q is removed from the name of the central angle, we have points G and J
These represent the endpoints of the arc.
Hence, the name of the arc formed by the central angle ∠GQJ is (c) GJ
Read more about arcs at:
brainly.com/question/2005046
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