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3 years ago

How do you get the diameter of a circle from the circumference?

1 answer:

5 0

Because the circumference of a circle is the diameter times 3.14, all you have to do to get the diamater is reverse it and divide the circumference by 3.14

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The rule in this pattern is add 3. Write the next 4 terms of the pattern. What do you observe about the terms in the pattern? Ex

Rashid [163]

Answer:

term 1 = 5

term 2 = 8

term 3 = 11

term 4 = 14

term 5 = 17

term 6 = 20

term 7 = 23

every time the terms go up, 3 is added

7 0

3 years ago

Read 2 more answers

Estimate the perimeter and the area of the shaded figure to the nearest whole number.

soldier1979 [14.2K]

Answer:

Step-by-step explanation:

The area and perimeter of the given shaded figure are respectively 33.12 unit² and 20.56 units.

Area and perimeter-based problem:

What information do we have?

Radius of semi-circle = 8 / 2 = 4 unit

Length of remain Rectangle = 8 unit

Width of remain Rectangle = 2 unit

Perimeter of shaded figure = πr + (l + 2b)

Perimeter of shaded figure = (3.14)(4) + [4 + (2)(2)]

Perimeter of shaded figure = 12.56 + 4 + 4

Perimeter of shaded figure = 20.56 units

Area of shaded figure = πr²/2 + lb/2

Area of shaded figure = (3.14)(4)²/2 + (8)(2)/2

Area of shaded figure = (3.14)(8) + 8

Area of shaded figure = 25.12 + 8

Area of shaded figure = 33.12 unit²

5 0

2 years ago

Read 2 more answers

URGENT!!LAST 3 QUESTION!!!! PLS JUST TAKE A LOOK! EASY BUT I AM DUMB!!!!!! WILL GIVE BRANLIEST!!

madam [21]

Answer:

1. A

2. B

3. B

Step-by-step explanation:

1. 180+57-94= 29

2. 4x + 7 + 97 + 180 - 17x - 13 = 180

-13x = -91

x = 7

3. 180 - 64-38 = 78

180-78 =. 102

5 0

4 years ago

Read 2 more answers

WILL MARK BRANLIEST

Solnce55 [7]

Answer:

Try 9 x j(2 + 5)

4 0

3 years ago

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If the graph of the following parabola is shifted four units right and three units down, what is the resulting equation in verte

AURORKA [14]

ANSWER

The resulting parabola in vertex form is:

$(x - 4) = 4( {y + 3)}^{2}$

EXPLANATION

The original equation of the parabola is given as

$x = 4 {y}^{2}$

This parabola has its vertex at the origin.

If the graph of this parabola is shifted four units right and three units down, then the new equation is:

$(x - 4) = 4( {y + 3)}^{2}$

This the equation of the transformed parabola.

Its vertex is now at (4,-3).

8 0

4 years ago