3 years ago

Can someone plz help me

Mathematics

2 answers:

PilotLPTM [1.2K]3 years ago

4 0

the area is 254.34 sq. ft.

Vinil7 [7]3 years ago

4 0

Answer:

254.34 ft²

Step-by-step explanation:

diameter = 18 feet

radius = 18/2 = 9 feet

Area = pi x r²

= pi x 9²

= pi x 81

= 254.34 ft²

You might be interested in

Find the exact value of tan A in simplest radical form. PLEASE HELP

Tju [1.3M]

Answer:

$\tan(A) = \frac{opp}{adj} \\ \tan(A) = \frac{ \sqrt{72} }{3} \\ \tan(A) = \frac{ \sqrt{36 \times 2} }{3} \\ \tan(A) = \frac{6 \sqrt{2} }{3} \\ \tan(A) = 2 \sqrt{2}$

3 0

3 years ago

What are the answers to these thank you and please tell me how to get it

mote1985 [20]

5-3(1/2x+2)=-7
-3(1/2x+2)=-7-5
(1/2x+2)=4
1/2x=2
x=4
just to give u an idea

4 0

3 years ago

If you work:

faltersainse [42]

1920$

Step by step explanation:

6 0

3 years ago

Read 2 more answers

Give the difference of (7.2 x 10-7) - (4.5 x 10-7)

pishuonlain [190]

Answer:

2.7 x 10 7

Step-by-step explanation:

This is the correct answer !

3 0

2 years ago

Read 2 more answers

Triangle ABC is dilated by a scale factor of 1.5 to form Triangle DEF. Are Triangles ABC and DEF congruent? Why or why not?

Triss [41]

Answer:

Yes, they will be.

Step-by-step explanation:

Congruent means when they are the same shape and same size.

If triangle ABC is dilated to form triangle DEF, that means that they will have the same shape and the same size.

So yes Triangles ABC and DEF will be congruent to one another because they will be the same shape, and they will have the same size as well.

Hope this helped!

Have a supercalifragilisticexpialidocious day!

6 0

3 years ago