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2 years ago

How to find the area of a triangle with three points in 3d?

Mathematics

1 answer:

Otrada [13]2 years ago

8 0

Again u just have to meaiuse

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82 decrease by 10 percent

zzz [600]

Answer:

Percentage decrease = 10% × 0.82

New value = 0.82 - Percentage decrease

Let me know if this helps! :)

8 0

1 year ago

The Angle of depression from the top of the flagpole to an object on the ground it's 33° if the object is 60 feet from the base

N76 [4]

Answer:

The flag pole is 38.96 feet tall.

Step-by-step explanation:

The angle of depression from the top of the flagpole to an object on the ground is 33°.

The object is 60 feet from the base of the cliff.

We need to find the height of the flag pole.

Here, base, B = 60 feet

We know that,

$\tan\theta=\dfrac{P}{B}$

Put all the values to find P.

$P=B\times \tan\theta\\\\P=60\times \tan(33)\\\\P=38.96\ ft$

So, the flag pole is 38.96 feet tall.

6 0

2 years ago

Find slope and y intercept y=10x+5

saul85 [17]

The slope is the coefficient of x, which is 10, and the y-intercept is the constant, which is 5.

5 0

2 years ago

Read 2 more answers

Captain Salamander has a lazy time on the trip and spends about 15 hours a day sleeping. What fraction of the day does he spend

padilas [110]

Well there is 24 hours in a day so 24 - 15 = 9. So he spends 9 hours awake.

7 0

2 years ago

9, 15, 1, 19, 4,6

mylen [45]

Answer:

is 7.5 hope i help

Step-by-step explanation:

u put them in order from least to greatest

1 , 4, 6, 9, 15, 19

then take out one number from each side after that u are left with 6 and 9 and whats in the middle of does two numbers ? well u just estimate and it might be 7.5

6 0

1 year ago