Answer:
h=80
Step-by-step explanation:
15/3=5 so 16*5=80
Answer:
10 three point questions, 14 five point questions
Step-by-step explanation:
trial and error
Answer:
6,000
Step-by-step explanation:
8,000 divided by 8 =1,000 1,000 x six equal 6,000 hope that helps
Answer:
a)60°
b)BD=10
c)AB=20
d)100√3
Step-by-step explanation:
B
let's BD be x
according to the question
![\tan( {30}^{o} ) = \frac{x}{10 \sqrt{3} }](https://tex.z-dn.net/?f=%20%5Ctan%28%20%7B30%7D%5E%7Bo%7D%20%29%20%20%3D%20%20%5Cfrac%7Bx%7D%7B10%20%5Csqrt%7B3%7D%20%7D%20)
![\frac{ \sqrt{3} }{3} = \frac{x}{10 \sqrt{3} }](https://tex.z-dn.net/?f=%20%5Cfrac%7B%20%5Csqrt%7B3%7D%20%7D%7B3%7D%20%20%3D%20%20%5Cfrac%7Bx%7D%7B10%20%5Csqrt%7B3%7D%20%7D%20)
![3x = 10 \sqrt{3} \times \sqrt{3}](https://tex.z-dn.net/?f=3x%20%3D%2010%20%5Csqrt%7B3%7D%20%20%5Ctimes%20%20%5Csqrt%7B3%7D%20)
![3x = 30](https://tex.z-dn.net/?f=3x%20%3D%2030)
![x = 10](https://tex.z-dn.net/?f=x%20%3D%2010)
<h2>therefore</h2><h3>BD=10</h3>
c)
according to Pythagoras theorem
a²+b²=c²
c=√a²+b²
c=√10²+(10√3)²
c=√100+300
c=√400
c=20
D)
<u>the</u><u> </u><u>two</u><u> triangles</u><u> are</u><u> congruent</u>
so AC=2(10√3)
=20√3
as we know
area of a triangle =
½bh
=½×20√3×10
=10√3×10
=100√3
<h2>this will guide you</h2>
Answer:
the answer would be B. Gambling generates state taxes.