All categories

3 years ago

PLEASE HURRY!!!!!!!!!!!!!!!!!!!!!!!

Mathematics

1 answer:

ElenaW [278]3 years ago

7 0

Answer:

Step-by-step explanation:

You have to find the volume by dividing the diameter in half, which is 1, and then the volume is 4.19, and that rounds to 4.

You might be interested in

3/5 divided by 2 and 1/2

REY [17]

Step-by-step explanation:

6/10

divided by 2

3/10

divided by 1/2

3/5

4 0

3 years ago

A quadrilateral has three angles that measure 90º, 80º, and 74º.

leva [86]

I did the math and x=116

3 0

3 years ago

Read 2 more answers

Express 2/11 as a recurring decimal

Sauron [17]

The answer is :

0.18181818
But you can also write it like this

3 0

3 years ago

Read 2 more answers

If we ignore wind resistance the time in seconds it takes for an object to fall S feet by t=1/4[s. Thus an object will fall 100

Nataly [62]

Answer:

The time taken by object to dropped the distance of 1089 feet .

Step-by-step explanation:

Given as :

The distance cover by object to fall = 100 feet

The Time taken by the object to fall = 2.5 seconds

Let the speed of the object = s feet/ sec

Now, Speed = $\dfrac{\textrm Distance}{\textrm Time}$

or, Speed = $\dfrac{\textrm 100}{\textrm 2.5}$

∴ Speed = 40 feet per sec

Now, again

Distance cover by object = 1089 feet

∵ Speed of object = 40 feet per sec

Let The Time taken at 40 feet per sec = t sec

So, Time = $\dfrac{\textrm Distance}{\textrm Speed}$

Or , Time = $\dfrac{\textrm 1089}{\textrm 40}$

or, t = 27.22 seconds

Hence The time taken by object to dropped the distance of 1089 feet . Answer

4 0

3 years ago

Solve for x. x2 + 6 = 10 A) x = ±1 B) x = ±2 C) x = ±3 D) x = ±4

ollegr [7]

Answer:

B) x=+/-2

Step-by-step explanation:

2^2+6=

4+6=10

(-2)^2+6

4+6=10

5 0

4 years ago