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2 years ago

2) How many sides does a regular polygon have if the interior angles each measure 156 degrees ?

Mathematics

1 answer:

spayn [35]2 years ago

8 0

Answer:

B; 15 sides

Step-by-step explanation:

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WILL GIVE BRAINLIEST! A ball rolling down an inclined plane travels, in successive seconds, k feet, 2.5k feet, 4k feet, etc… . F

SVETLANKA909090 [29]

Answer:

Step-by-step explanation:

this is an arithmetic series

and to find out the 9th term

1 second ....................... k feet

2 second...........................2.5 feet

3 sec.....................................4 feet

4 sec....................................5.5 feet

difference 1.5

5 sec................................7 feet

6 sec................................8.5

7 sec.................................10 ft

9second .............................................13 ft

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2 years ago

A bathtub is the shape of a rectangular prism. The dimensions are 5 1/2 ft times 2 1/2 ft times 2 3/4 ft. What is the volume of

Sav [38]

Answer:

$37 \frac{13}{16} ft^3$

Step-by-step explanation:

A rectangular prism is also know as a cuboid.

The dimensions of the rectangular prism shaped bath tub are 5½ ft * 2½ ft * 2¾ ft.

The volume of a cuboid (rectangular prism) is given as:

V = L * B * H

Hence, the volume of the bath tub is:

V = 5½ * 2½ * 2¾

V = 11/2 * 5/2 * 11/4

V = 605 / 16 = $37 \frac{13}{16} ft^3$

The volume of the bath tub is $37 \frac{13}{16} ft^3$

5 0

2 years ago

Order these numbers from least to greatest.

lara [203]

7 9/11 = 7.81 with a line over the 81 because it is repeating
15/720 = 0.020
7.58
7.812

least to greatest : 15/720, 7.58 , 7.812 , 7 9/11

7 0

3 years ago

Read 2 more answers

What is the estimate of forgive 6in by 4in

NNADVOKAT [17]

Find area of the semi circle.

The diameter is, half of that would be the radius, which is 3.

$\frac{\pi \cdot 3^2}{2}$ = 14.1

Find the area of the rectangle.

6 * 4 =24

Add the two areas together.

24 + 14.1 = 38.1

$38.1in^2$

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2 years ago

Example the number line above. What do you think each tick mark along the line represents? How did you come to that decision?

lesya692 [45]

Answer:

just think

Step-by-step explanation:

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2 years ago