All categories

3 years ago

A lid has a diameter of 8 inches. What is the area of the lid?

1 answer:

4 0

Answer: Ok So If you know the diameter or radius of a circle, you can work out the circumference. To begin with, remember that pi is an irrational number written with the symbol π. π is roughly equal to 3.14.

The formula for working out the circumference of a circle is:

Circumference of circle = π x Diameter of circle

This is typically written as C = πd. This tells us that the circumference of the circle is three “and a bit” times as long as the diameter."

Step-by-step explanation:

You might be interested in

Genevieve bought ten bundles of ten tulips at the flower market.

Crank

4) because 10 x 10 is 100

4 0

3 years ago

The sum of a number times 6 and 4 equals 5

Inessa [10]

5= (6+4)x
5= 10x

5= 10x then divide by 10 to get the variable by itself
__ ___
10 10
.5 = x you can use .5 or 1/2

hope this helps!
:)

3 0

3 years ago

DUE NOW

Llana [10]

Answer:

Relative frequencies

First row

0.8125 ,0.1875 ,16

Second row

0.555 ,0.444 ,9

third row

18 , 7 , 25

Step-by-step explanation:

Given data

allowance No allowance total

Chores 13 3 16

No chores 5 4 9

Total 18 7 25

Relative frequencies

allowance No allowance total

Chores $\frac{13}{16} = 0.8125$ $\frac{3}{16} = 0.1875$ 16

No chores $\frac{5}{9} = 0.555$ $\frac{4}{9} = 0.444$ 9

Total 18 7 25

3 0

3 years ago

Please help please and thanks

Bingel [31]

This will help a lot if you go to desmos! Just graph the equation on there! It’s much easier to see on computer

7 0

3 years ago

How is the product of 2 and -5 shown on a number line

otez555 [7]

Answer: on point -10

Step-by-step explanation:

Because 2*-5 is -10.

8 0

3 years ago

Read 2 more answers