All categories

3 years ago

How deep is the hole at ground level

Mathematics

2 answers:

DIA [1.3K]3 years ago

7 0

Answer:

Zero

Step-by-step explanation:

Hole is defined as a gap or aperture or cavity at a given surface, the surface could be any defined plane. Depth of a whole is given by distance between surface and end point of the hole.

Now in the given situation the place is ground level and the depth of hole is to be measured at ground level.

Hence the depth of a hole at ground level would be zero as the end point of hole is at the surface.

tia_tia [17]3 years ago

4 0

..........................0........ lol

You might be interested in

-10÷0.22 what is the answer

Juliette [100K]

Answer:

-45.4545454545 *45 repeating*

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

2. Ravi purchased an old house for Rs. 76.5000 and

lorasvet [3.4K]

Answer:

Rs. 924000.

Step-by-step explanation:

Cost of house = 765000

Additional money spent on it = 115000

Total cost incurred by Ravi = 765000 + 115000 = 880000

Gain = 5% of total cost

gain in Rs = 5/100 * 880000 = Rs. 44000

Total selling price of house = total cost incurred + profit = 880000+ 44000

Total selling price of house = Rs. 924000

Thus, Ravi got Rs. 924000.

3 0

3 years ago

Y=f(x)=(1/3)^x find f(x) when x=2

Sladkaya [172]

Answer:

f(2)=1/9

Step-by-step explanation:

f(x)=(1/3)^x

f(2)=(1/3)^(2)

f(2)=1/9

6 0

3 years ago

Given sin theta= 6/11 and sec theta < 0, find cos theta and tan theta.

bekas [8.4K]

Answer: option a.

Step-by-step explanation:

By definition, we know that:

$cos^2(\theta)=1-sen^2(\theta)\\\\tan(\theta)=\frac{sin(\theta)}{cos(\theta)}$

Substitute $sin(\theta)=\frac{6}{11}$ into the first equation, solve for the cosine and simplify. Then, you obtain:

$cos(\theta)=\±\sqrt{1-(\frac{6}{11})^2}\\\\cos(\theta)=\±\sqrt{\frac{85}{121}}\\\\ cos(\theta)=\±\frac{\sqrt{85}}{11}$

As $sec\theta$ then $cos\theta$ :

$cos(\theta)=-\frac{\sqrt{85}}{11}$

Now we can find $tan\theta$ :

$tan\theta=\frac{\frac{6}{11}}{-\frac{\sqrt{85}}{11}}\\\\tan\theta=-\frac{6\sqrt{85}}{85}$

4 0

3 years ago

Read 2 more answers

¿Para que sirven los números primos?

Delicious77 [7]

Un número primo es un número entero mayor que 1, cuyo sólo dos factores de números enteros son 1 y en sí.

5 0

3 years ago