Ask question

Ask question

All categories

2 years ago

11

An ice cream cone has a height of 6 inches and a radius of 2 inches as shown. The ice cream completely fills the cone, as well a

s the half-sphere above the cone. Find the total volume of ice cream, in cubic inches. Justify your answer. Round to the nearest hundredth.

1 answer:

iragen [17]2 years ago

6 0

The cone itself is 25.13, with the half sphere added it’s 41.8 :)

You might be interested in

Someone help im timed

sweet [91]

Answer:

3 is the solution one solution

2 is the solution one solution

3 is the solution one solution

Step-by-step explanation:

7 0

2 years ago

A right triangle has coordinates A(6, 0), B(0, 0), and C(0, 8). What is the perimeter of the triangle?

dimulka [17.4K]

Answer:

C

Step-by-step explanation:

From the given coordinates

A(6, 0), B(0, 0) then AB = 6 - 0 = 6

B(0, 0), C(0, 8) then BC = 8 - 0 = 8

To calculate AC use Pythagoras' theorem on the right triangle formed

AC² = AB² + BC² = 6² + 8² = 36 + 64 = 100

Take the square root of both sides, hence

AC = $\sqrt{100}$ = 10

Perimeter = AB + BC + AC = 6 + 8 + 10 = 24 → C

5 0

2 years ago

The function g(x) = 8x2 – 48x + 65 written in vertex form is g(x) = 8(x – 3)2 – 7. What is the vertex of g(x)?

maksim [4K]

The answer is (3, -7). If the function is written in the form y = a(x – h)^2 + k, the vertex will be (h, k). Let's write the function 8x^2 – 48x + 65 in the form of a(x – h)^2 + k. g(x) = 8x^2 – 48x + 65. g(x) = 8x^2 – 48x + 72 - 72 + 65. g(x) = (8x^2 – 48x + 72) - 7. g(x) = (8 * x^2 – 8 * 6x + 8 * 9) - 7. g(x) = 8(x^2 - 6x + 9) - 7. g(x) = 8(x - 3)^2 - 7. The function is now in the form a(x – h)^2 + k, where a = 8, h = 3, and k = -7. Thus, the vertex is (3, -7).

4 0

2 years ago

Read 2 more answers

A cube has a volume of 1,000 cubic feet. What is the edge length of<br> the cube?

Komok [63]

Answer:

10

Step-by-step explanation:

The volume of a cube is equal to its (side length)^3

so s^3 = 1000

$s=\sqrt[3]{1000} =10$

6 0

2 years ago

Read 2 more answers

for each problem, define the variable, write and inequality and find the solution. Ian needs to save at least $85.00 for a new p

tresset_1 [31]

Answer:

he'll need to save for 5 weeks to get $85

Step-by-step explanation:

hope this helps :)

6 0

2 years ago