2 years ago

6) A pyramid with a TRIANGULAR base has a volume of 240 cubic inches and a height of 15 inches. The base of

Mathematics

1 answer:

Misha Larkins [42]2 years ago

8 0

Answer: 12 inches

Step-by-step explanation:

Vol = 1/3 x b x h

240 = 1/3 x b x 15

b = 240/5 = 48 in = area of triangle base

Area = 1/2 x b x h

48 = 1/2 x 8 x h

h = 48/4 = 12 inches

You might be interested in

How many solutions does the equation 3x-2(x+10)=x-20

Ber [7]

Answer:

infinite

Step-by-step explanation:

5 0

2 years ago

Find the distance between points (2, 9) and (5, 4) to the nearest tenth

Troyanec [42]

Answer:

$Distance = 5.8$

Step-by-step explanation:

$d=\sqrt{(4-9)^{2} } { (5-2)} ^{2} \\$

$d = -5^{2} + 3^{2}$

$d= 25 + 9$

$d= \sqrt{34}$

$distance = 5.8$

3 0

3 years ago

Hurry please !!!!!!!

Ratling [72]

9514 1404 393

Answer:

| 573 |

Step-by-step explanation:

The product of a 1×2 matrix and a 2×1 matrix will be a 1×1 matrix. The value of the only term will be the dot-product of the row of the first matrix and the column of the second matrix.

P = | 17·27 +19·6 | = | 573 |

4 0

3 years ago

What is the correct answer

jok3333 [9.3K]

Answer:

Step-by-step explanation:

3 0

2 years ago

Does this number sentence accurately represent the word sentence?

djverab [1.8K]

yes, six times a number of n is 6n the greater than or equal ≥ and y plus two is y + 2

7 0

3 years ago