All categories

3 years ago

Help again please guys

Mathematics

2 answers:

mote1985 [20]3 years ago

8 0

Because Area=π* radius squared the answer rounded is C

puteri [66]3 years ago

3 0

it's D.

26.6 × 22 = 585.2

585.2 × 7 = 4096.4

hope it's helpful

You might be interested in

I need help if y’all want y’all can help me I need help

Snezhnost [94]

The answer is D. 42

A triangle equals 180 in total so what you would do it subtract 122 from 180 because 180 is also the angle of a straight line. You would get 58 then you add 58 and 80 to get 138. Subtract 138 from 180 and you get your answer of 42

6 0

3 years ago

What is the answer to this

Scilla [17]

420, 210, 140, 105, 84, 70, 60, 42, 35, 30, 28, 21, 20, 15, 14, 12, 10, 7, 6, 5, 4, 3, 2, 1

8 0

3 years ago

HELP HELP HELP HELP HELP HELP!!!!!

sesenic [268]

Answer:

Step-by-step explanation:

8 0

3 years ago

After 5 years, a $2,450 investment is worth $3,123.75.

kondaur [170]

Answer:

5.5%

Step-by-step explanation:

To solve this problem we can use a modified version of the simple interest formula which is shown below:

$r=\frac{I}{Pt}$

I = interest amount

P = principal amount

t = time (years)

The first step is to find the interest gained from the investment.

$3,123.75-2,450=673.75$

Next, plug in the values into the equation:

$r=\frac{673.75}{(2,450)(5)}$ Multiply the bottom values

$r=\frac{673.75}{12,550}$ Divide the values

$r=.055$

The last step is to convert 0.055 into a percent:

$0.055(100)=5.5$

The interest rate is 5.5%

3 0

3 years ago

a rectangle has an area of 1/6 squar centimeters and a length of 1.5 centimeters what is the width and the perimeter

Alex73 [517]

(1/6)/ 1.5 =
(1/6)/(15/10)=
1/6*10/15=10/90=1/9 width

3 0

3 years ago