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melomori [17]
2 years ago
12

A cone with a diameter

Mathematics
1 answer:
kkurt [141]2 years ago
3 0

Answer:

I think it 3.15 if it wrong I'm not even here

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WARRIOR [948]
124 sq in...................
3 0
2 years ago
Read 2 more answers
Pls answer thissssssss
Lerok [7]

Answer:

Area of room = 21 * 16

= 336 m²

Area of Carpet = (21 - 1)* (16-1)

= 20*15

= 300

Area of border = Area of room - Area of carpet

= 336 - 300

<h3>= 36 m².</h3>
4 0
1 year ago
1
Kazeer [188]

Answer:

D

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Calculate m using the slope formula

m = \frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

with (x₁, y₁ ) = (- 4, 29) and (x₂, y₂ ) = (0, 28) ← 2 ordered pairs from the table

m = \frac{28-29}{0+4} = - \frac{1}{4}

The line crosses the y- axis at (0, 28 ) ⇒ c = 28

y = - \frac{1}{4} x + 28 ← equation of line → D

8 0
3 years ago
If a = -1, b = 2, and c = 3, then a + 4b + 2c is equal to:
blondinia [14]

Answer:

13

Step-by-step explanation:

-1+4*2+2*3

=-1+8+6

13

6 0
3 years ago
The product of 5 and the sum of a and b
kirill [66]

Answer:

5 × a + b

Step-by-step explanation:

Product = Multiply

Sum = Addition

5 times a

5 × a + b

Hope this helps! <3

7 0
3 years ago
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