All categories

2 years ago

Express the set using the roster method.

Mathematics

1 answer:

galina1969 [7]2 years ago

4 0

Answer:

D) 14. 5. 61

Step-by-step explanation:

You might be interested in

Find the volume of the following compound shape.

Bess [88]

<h3>Given:</h3>

Cone
Cylinder

<h3>Volume of the cone:</h3>

$v = \frac{1}{3} \pi {r}^{2} h$

$v = \frac{1}{3} \times \pi \times {10}^{2} \times 10$

$v = 1047.20 \: {cm}^{3}$

<h3>Volume of the cylinder:</h3>

$v = \pi {r}^{2} h$

$v = \pi \times {10}^{2} \times 10$

$v = 3141.59 \: {cm}^{3}$

<h3>Total volume:</h3>

$v = 1047.20 + 3141.59$

$v = 4188.79 \: {cm}^{3}$

Hence, the volume of the given cone shape is 4188.79 cubic centimeters.

5 0

1 year ago

Read 2 more answers

A 12 ft ladder is leaning against a building. The ladder makes a 45 degree angle with the building how far up is the building do

Ghella [55]

Answer:

The ladder reach a height 8.485 ft.

Step-by-step explanation:

The ladder with the building made right angle triangle

The length of the ladder is the hypotenuse 12 ft.

The angle between the ladder and the building is 45°

The height of the ladder reach is the vertical side of the Δ

∴ h = 12 cos 45° = 6√2 = 8.485 ft.

4 0

2 years ago

In circle C, r = 32 units.

vlabodo [156]

Probably 2561 but since area equal r^2 I thought it would be 3217

5 0

2 years ago

What are all the primes of 52

AleksandrR [38]

52 can be broken down to the following
2*26 =52
2*(2*13) <---13 x 2=26 x 2=52
2*2*13 or 2^2*13 <--BOTH mean the same thing :)

6 0

3 years ago

99 POINTS!!! Find the least common denominator for these two rational expressions b/b^2+2b+1 -6/b^2+7b+6

ki77a [65]

Answer:

49b^2 -36 = (7b -6)(7b +6)

so because there you missed some signs in these wrote choices

hope helped

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers