Ask question

Ask question

All categories

3 years ago

8

A disk is shaped like a flat circular plate. Its radius is 4.25 inches. To the nearest hundredth, what is the area of the disk?

Use 3.14 for π.

1 answer:

ivanzaharov [21]3 years ago

8 0

<h3>Answer: 56.72 square inches</h3>

Work Shown:

A = pi*r^2

A = 3.14*(4.25)^2

A = 56.71625

A = 56.72

You might be interested in

Zoe took 2.5 hours to bike the 60 km Kilometers from her house to the beach. It took her 3.5 hours to bike the same distance bac

lara31 [8.8K]

Answer:

120 km

Step-by-step explanation:

60km+60km=120

8 0

3 years ago

Helena lost her marbles. But then she found them and put them in 4 bags with m marbles in each bag. She had 3 marbles left over

madreJ [45]

She had 4m marbles in the 4 bags

So number of marbles that Helena has = 4m + 3.

6 0

4 years ago

Read 2 more answers

What are the values of a, b, and c in the quadratic equation –2x^2 + 4x – 3 = 0?

timofeeve [1]

Answer:

a.-2

b.4

c.-3

Step-by-step explanation:

write a,b,c on top of each number to the left of the =0

4 0

3 years ago

Read 2 more answers

7(x-2)-3(3+x)<1<br><br> Solve the inequality

Zarrin [17]

7(x - 2) - 3(3 + X) greater than 1

7 X - 14 - 9 - 3 x greater than 1

4 x -23 greater than 1

4 x greater than 1 + 23

x is greater than 6

4 0

3 years ago

Read 2 more answers

aalyn [17]

Step-by-step explanation:

4(2a + 5) that's the answer

3 0

3 years ago

Read 2 more answers