3 years ago

Please help. quickly if possible

Mathematics

2 answers:

Sati [7]3 years ago

7 0

18/2=9

The radius is 9.

A= pi*r^2

A=3.14 x 9^2

A=3.14 x 81

A=254.34

Therefore, the answer is B

Firlakuza [10]3 years ago

5 0

Answer:

B. 254.3 m^2

area of a circle= pi×radius^2

A= pi×9^2

You might be interested in

What is the simplified expression for 5^4 times 5^3/5^5

const2013 [10]

$5^{4} * \frac{5^{3} }{5^{5}} = 5^{4} * \frac{1}{5^{2}} = \frac{5^{4}}{5^{2}} = 5^{2}$

5 0

3 years ago

Read 2 more answers

A sample of lava has a volume of 15 ml and a mass of 47g what is its density?

BARSIC [14]

To figure this use the density equation D=mass/volume which is 47/15=3.13

3 0

3 years ago

State where a function has points of discontinuity

Crazy boy [7]

A function has points of discontinuity
• where it is undefined
• where the limit from the left is not the same as the limit from the right
• where the function definition at a point is not the same as the left and right limits at that point

7 0

3 years ago

Customer: "I buy the same items every week and my bill is normally $90.00. Why am I now being charged $108.00 for the exact same

scZoUnD [109]

18
$108.00- 90.00= 18.00$

7 0

3 years ago

Write down three integers,all less than 25, whose range is 8, and mean is 11

MAXImum [283]

Answer:

6, 13 and 14

Step-by-step explanation:

5 0

3 years ago