3 years ago

I think it's B need assurance

Mathematics

1 answer:

Stella [2.4K]3 years ago

6 0

Answer:

Step-by-step explanation:

V = (4 * pi /3) * (38 + 0.16t)^3

t = 208 seconds.

V = (12.56/3) * (38 + 0.16 * 280)^3

V = 4.186 * ( 38 + 44.8)^3

V = 4.286 * (82.8)^3

V = 4.286 * 567663

V = 2433005 which is close enough. The precise answer will be obtained by using a better value for pi. Anyway that's the only answer that gives about 2.5 million so B is correct.

You might be interested in

An ice cream store sells 3drinks, in 4sizes, and 8 flavors. In how many ways can a customer order a drink?

Sedbober [7]

You would take 3 x 4 which equals 12. And then you would take 12 x8 which would equal 96

7 0

3 years ago

How many of each type of Angle the shape has

mel-nik [20]

There would be 4 greater than a right and none are less then a right, they're either obtuse angles, or right

4 0

3 years ago

Read 2 more answers

Solve for the variable z to 4 = 8/5

Shkiper50 [21]

Answer:

Alright well solve for z by simplifying by both sides of the equation, then isolating the variable

Exact form: z = 2/5

Decimal form: o.4 Hope this helps :)

Step-by-step explanation:

5 0

3 years ago

Determine the measure of the third angle. * o 48° O 62° O 70° 132 180°

Ede4ka [16]

Answer:

B. 30°

Step-by-step explanation:

5 0

2 years ago

A lot for sale is shaped like a trapezoid. The bases of the trapezoid represent the widths of the front and back yards. The widt

Rasek [7]

Answer

Front yard is 20 square root 5 back yard and height is 40 square root 5

Step-by-step explanation:

1. set up A=1/2 H(b1+b2)

2. 6000=1/2 2x (2x+x)

3. 12000=6x^2

4.2000 = x^2

5. x=20 square root 5

8 0

3 years ago