3 years ago

Help ```````````````````````

Mathematics

2 answers:

Andreyy893 years ago

6 0

Answer:

28.27

A=πr2=π·32≈28.27433

arlik [135]3 years ago

5 0

A= πr^2

d=6/2

= 3

A= π (3)^2

= 28.27units^2

You might be interested in

9. 6x + x - 12 C ) ( )

UkoKoshka [18]

Answer:

Is it an equation? Pls make it clear

4 0

3 years ago

Korede and Zahir were comparing their money amounts. Korede had $4.05, and Zahir had $5.04. Who had more money?

RSB [31]

Answer:

Zahir.

Step-by-step explanation:

Zahir has 98p more money than Korede.

5 0

3 years ago

Read 2 more answers

Please help me with this problem...It is a quick problem

In-s [12.5K]

Answer:

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

A random sample of 20 students from both the Science and Math club were surveyed about what supplies they would like to purchase

alekssr [168]

Answer:

84 students

Step-by-step explanation:

See the attached table

As shown there are 20 students from Math club, 7 of them would like to choose calculators.

so, the probability of students who choose calculators = 7/20

If there are 240 students in the Math club

So, the number of students expected to choose calculators = 240 * 7/20

So, the number of students = 84 students

6 0

3 years ago

IMPORTANT!! in a unit circle, what is the relationship between arc length and central angle?

victus00 [196]

Answer:

The measure of an arc refers to the arc length divided by the radius of the circle. The arc measure equals the corresponding central angle measure, in radians. That's why radians are natural: a central angle of one radian will span an arc exactly one radius long.

5 0

3 years ago