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navik [9.2K]
3 years ago
14

Which polygon is a pentagon?​

Mathematics
1 answer:
Karo-lina-s [1.5K]3 years ago
6 0

Answer:

the third one

Step-by-step explanation:

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Henry drove 60.2 miles in 7 days how many miles did he drive in 1 day?
igor_vitrenko [27]

Answer:

8.6

Step-by-step explanation:

60.2/7 =8.6

8 0
3 years ago
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The base of the 37 foot ladder is 9 feet from the wall of a building. will the top of the ladder reach a window ledge 35 feet ab
AnnZ [28]

Answer:

The answer to your question is Yes.

Step-by-step explanation:

The math in this problem is that we need to use the Pythagorean theorem to solve it. Pythagorean theorem is part of trigonometry a branch of Maths.

Data

base = 9 ft                      

length = 37 ft

height = ?

Pythagorean theorem

                                     c² = a² + b²

length = c

base = a

height = b

                                   37² = 9² + b²

-Solve for b

                                    b² = 37² - 9²

-Simplify

                                    b² = 1369 - 81

                                    b² = 1288

-Result

                                   b = 35.88

-Conclusion

The ladder will reach a height higher than 35 ft.  

8 0
3 years ago
Instead of dividing 400 by 16, Chip thought of an equivalent division problem that was easier for him to divide. Write an equiva
galben [10]
You can divided each by 4 and get this easy answer..

100 divided by 4= 25. Hope it helps!
5 0
3 years ago
I am four times as old as my daughter. In 20 years time I shall be twice as old as her. How old are we now?
SashulF [63]

Answer:

If x is my daughter's age now, my age now is 4x. So now my daughter is 10 years old, and I'm 40 years old, and in 20 years she'll be 30 and I'll be 60, twice as hers.

Step-by-step explanation:

6 0
3 years ago
HELP ILL GIVE BRAINLIEST what shape is the base??
stepladder [879]

Answer:

rectangle

Step-by-step explanation:

it's width is 6

it's length  is 12

it couldn't be a square

6 0
2 years ago
Read 2 more answers
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