3 years ago

Offering brainlyest!! Find the Volume of each cylinder using 3.14 for π and rounding to the nearest tenth:

Mathematics

2 answers:

mina [271]3 years ago

6 0

Answer:

7. 45.24

8. 114.51

9. 115.92

10. 105.62

Oliga [24]3 years ago

3 0

Answer:

7) 45.21

8) 114.5

9) 115.9

10) 105.6

Step-by-step explanation:

Volume of a cylinder is πr^2h

Substitute the values of 3.14 for π.

r = radius which is 1/2 of diameter

h = height

Round the answer to one place after the decimal (tenth place)

You might be interested in

Pls help me with math ASAP

Vladimir79 [104]

C. Supplementary
This means their angles add up to 180° which is a straight line

3 0

3 years ago

Read 2 more answers

How do you graph for the function Y= -x+1

Tanzania [10]

-x = -1. Anything “X” equals to the number One. So do Y = -1 + 1.

5 0

3 years ago

Read 2 more answers

Pachacha [2.7K]

Answer:

New area: 12ft^2

Step-by-step explanation:

1/3 of 9 is 3

1/3 of 12 is 4

Area = l x w

so 3 x 4 = 12

4 0

3 years ago

Juanita is making necklaces to give as presents. She plans to put 15 beads on each necklace. Beadsare sold in packages of 20. Wh

Dovator [93]

3 Cause 20x3 = 60 and 60/15 =4

8 0

3 years ago

Read 2 more answers

Karen depostited $5000 as a certificate of deposit in a bank for a period of 3 years. The certificate or deposit pays a simple i

Ira Lisetskai [31]

Answer:

15% per year

7.5% half year

5000 * 7.5% = $375 every 6 months.

Step-by-step explanation:

4 0

3 years ago