3 years ago

An outdoor hockey rink has dimensions of 8m long by 5m wide. The wood

Mathematics

1 answer:

amid [387]3 years ago

4 0

Answer:

First question = 800 cm^3

Second question =120π

Step-by-step explanation:

The formula for volume is base x height x width.

The formula for area of cylinder is 2πrh+2πr^2 but it has no lid so

2πrh+πr^2.

You might be interested in

Which statement correctly compares two value?

tresset_1 [31]

Answer:

The value of the 5 in 50.89 is 100 times the value of the 5 in 261.58

Step-by-step explanation:

The 5 in 50.89 is in the 10's place

The 5 in 261.58 is in the 1/10's place

1/10(100) = 10

6 0

3 years ago

What are the factors that gravitational force law depend on?<br>

klio [65]

Here is your answer mate,

EXPLANATION☺️☺️

The factors that the gravitational force law depend on are MASS AND DISTANCE

hope it helps

Pls make as brainliest

7 0

3 years ago

I’m not good with geometry please help

jasenka [17]

Answer:

The value of t is 41

Step-by-step explanation:

<em>The figure is 5 sided polygon.</em>

The sum of interior angles of 'n' sided polygon is given by,

= $180(n-2) degrees$

here, n=5,

thus, $180(5-2) = 180(3) = 540 degrees$

All the given angles have linear pair in the polygon.

$(180-2t)+(180-3t)+(180-42)+(180-52)+(180-61) = 540$

$5t = 205$

Thus, t = 41

8 0

3 years ago

alex worked at the library 4 hours each night for 20 nights. he earned a total of $640. how much did he earn per hour working at

bazaltina [42]

He earned $8 an hour. I hope this helped!

4 0

3 years ago

Please help me somebody

miskamm [114]

Answer c: 1/4 divided by 2

8 0

3 years ago