All categories

3 years ago

PWEASE HELP ME, AREA OF A CIRCLE

Mathematics

2 answers:

ludmilkaskok [199]3 years ago

6 0

Answer:

Step-by-step explanation:

A= πr2 = π·72 ≈153.93804

olchik [2.2K]3 years ago

6 0

<h3>Answer: 153.86 $ft^{2}$ </h3>

Step-by-step explanation:

The formula for an area of a circle is: π $r^{2}$

In this instance you are using 3.14 for pi.

3.14 ( $7^{2}$ )= 153.86

Area= 153.86 $ft^{2}$

You might be interested in

Flag question

xz_007 [3.2K]

Answer:

b. cosx + 6 sinx

Step-by-step explanation:

$\frac{d}{dx} ( sinx - 6 cos \: x) \\ \\ = \frac{d}{dx} sinx - 6\frac{d}{dx} cos \: x \\ \\ = cos \: x - 6( - sin \: x) \\ \\ = cos \: x + 6 \: sin \: x$

7 0

2 years ago

Read 2 more answers

-v + 5 + 6v = 1 + 5v + 3

Dima020 [189]

Answer:

v does not exist

Step-by-step explanation:

5v+5=4+5v

there is no v

5 0

3 years ago

Isabella is playing a board game. The probability that Isabella will lose a turn on her next turn is 11%. Which word or phrase d

anzhelika [568]

Answer:

unlikely

Step-by-step explanation:

11% is closer to 0 than it is to 1/2. when something may occur, but significantly less than half of the time, we say it is unlikely

6 0

3 years ago

Can someone please help with this question due in 5 minutes (ASAP)

tamaranim1 [39]

Answer:

62.4 cm squared

Step-by-step explanation:

8^2-4^2=48

The square root of 48 is 6.928

7*2.928=48.497

(6.928*4)/2=13.856

48.497+13.856= 62.353 or 62.4

4 0

3 years ago

Write your answer as a while number

rusak2 [61]

Answer:

10 is your answer

Step-by-step explanation:

2×15/3

= 10

6 0

2 years ago