All categories

3 years ago

Find the area of the circle r=14m use pi=3.14 and round your answer to the nearest hundredth

Mathematics

1 answer:

pantera1 [17]3 years ago

7 0

Answer:

<h2>The answer is 615 m²</h2>

Step-by-step explanation:

Area of a circle = πr²

where

r is the radius

From the question

r = 14 m

π = 3.14

The area of the circle is

A = 3.14 × ( 14 ) ²

= 3.14 × 196

= 615.44

We have the final answer as

<h3>615 m² to the nearest whole number</h3>

Hope this helps you

You might be interested in

Kiran and his cousin work during the summer for a landscaping company. Kiran's cousin has been working for the company longer, s

tia_tia [17]

Kiran earns $8.50 per hour.

7 0

3 years ago

12-2 one step equations

Grace [21]

Answer:

N + 3 = -5

n= -8

N-4=9

n=13

4+N=10

n=6

-10+N=3

n=13

N-10=1

n=11

-11+n=-12

n=-1

N+19=20

n=1

15+N=-10

n=-25

N-6=-12

n=-6

N+4=16

n=12

Step-by-step explanation:

5 0

3 years ago

2. SALES TAX Olivia purchases a DVD movie priced

Nataly_w [17]

Answer:

$23.42

Step-by-step explanation:

To find the sales tax, you need to 6.5% of $21.99
To do this you have to times need to turn 6.5% into a decimal, which is 0.065 (i moved decimal point 2 numbers to the left)
then you do 0.065 × 21.99 which equals 1.42935
now you have to add 21.99 with 1.42935 = 23.41935
because of the context of the question, you need the answer needs to be rounded up to the nearest hundredth.
making the answer $23.42 total

8 0

3 years ago

Abby can buy individual songs for $1.00 to download, or she can

Taya2010 [7]

The solution to the inequalities x + 8y ≤ 50, x ≤ 30, y > 2 is the darker region shown on the graph.

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more variables and numbers.

Let x represent the number of individual songs and y represent the number of albums, hence:

x + 8y ≤ 50 (1)

x ≤ 30 (2)

y > 2 (3)

The solution to the inequalities x + 8y ≤ 50, x ≤ 30, y > 2 is the darker region shown on the graph.

Find out more on equation at: brainly.com/question/2972832

#SPJ1

3 0

2 years ago

stickers are made with the same ratio of width to length. a sticker 2 inches has a length of 6 inches. complete the table

Furkat [3]

The answer is 2 x10 = 20
To the power of b which is 15

4 0

3 years ago