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svet-max [94.6K]
2 years ago
12

PLEASE HELP ASAP!! WILL MARK BRAINLIEST

Mathematics
2 answers:
BARSIC [14]2 years ago
6 0
I think 64pi? but i’m not sure
topjm [15]2 years ago
5 0

Answer:

4

Step-by-step explanation:

split it in half u get a subtract sing makes that (8-4=4)

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6. Which of the following fractions is equivalent to
hichkok12 [17]

Answer:

D

Step-by-step explanation:

5 0
3 years ago
The height of a wooden pole, h, is equal to 20 feet. A taut wire is stretched from a point on the ground to the top of the pole.
kykrilka [37]

ANSWER

D. 25 feet

EXPLANATION

The height of the wall,h, the taut wire and the distance from the base of the pole to the point on the ground, formed a right triangle.

According to the Pythagoras Theorem, the sum of the length of the squares of the two shorter legs equals the square of the hypotenuse.

Let the hypotenuse ( the length of the ) taught wire be,l.

Then

{l}^{2}  =  {h}^{2}  +  {b}^{2}

{l}^{2}  =  {20}^{2}  +  {15}^{2}

{l}^{2}  =  400 + 225

{l}^{2}  =  625

l=  \sqrt{625}  = 25ft

8 0
3 years ago
Ben has a rectangular area 9 meter long and 5 meters wide he wants a fence that will go around it as well as grass sod to cover
fgiga [73]

I think the answer is A.

6 0
3 years ago
Mr williams went scuba diving and took photographs of the sea life at 25 feet below sea level. Write an integer to represent the
____ [38]
Hey You!

The integer would be: -25, because Mr. Williams was below sea level, and not above, so the integer that would represent this situation would be a negative integer.

That's Your Answer! ^^
8 0
3 years ago
Help with this question, ONLY NEED TO DO NUMBER 5!!
tigry1 [53]

Answer:

Kendra stayed constant after two hours: meaning she could have went out or done whatever. She has stayed constant until (5,100) and then at (6,45) she started to go downhill.

Basically the graph goes (0,210) starting point; (1.5,155) started to go downhill; (2,100) stayed CONSTANT until (5,100) and at (6,45) she went downhill.

Yk for the answer hoped it helped :D

Step-by-step explanation:

7 0
2 years ago
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