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Ivenika [448]
3 years ago
7

Find the volume of a pyramid with a square base, where the side length of the base is

Mathematics
1 answer:
fgiga [73]3 years ago
3 0

Answer:

Volume of square pyramid = 148.1 m³ (Approx.)

Step-by-step explanation:

Given:

Side length of base of square pyramid  6.6 meter

Height of square pyramid = 10.2 meter

Find:

Volume of square pyramid

Computation;

Volume of square pyramid = a²[h/3]

Volume of square pyramid = (6.6)²[(10.2)/3]

Volume of square pyramid = [43.56][3.4]

Volume of square pyramid = 148.104

Volume of square pyramid = 148.1 m³ (Approx.)

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Mickey's bowling score is 16 less
Tpy6a [65]

Mickey's bowling score is 167 and Minnie's bowling score is 61

Step-by-step explanation:

The given is:

1. Mickey's bowling score is 16 less  than 3 times Minnie's score

2. The  sum of their scores is 228

We need to find the score of each one

Assume that the score of Minnie is x

∵ Minnie's score = x

∵ Mickey's score is 16 less  than 3 times Minnie's score

- That means subtract 16 from 3 times Minnie's score

∴ Mickey's score = 3 x - 16

∵ The sum of their scores is 228

- Add their scores and equate the sum by 228

∴ x + 3 x - 16 = 228

- Add like terms in the left hand side

∴ 4 x - 16 = 228

- Add 16 for both sides

∴ 4 x = 244

- Divide both sides by 4

∴ x = 61

Substitute the value of x to find their scores

∵ Minnie's score is x

∴ Minnie's score = 61

∵ Mickey's score is 3 x - 16

∴ Mickey's score = 3(61) - 16 = 167

Mickey's bowling score is 167 and Minnie's bowling score is 61

Learn more:

You can learn more about word problems in brainly.com/question/5248692

#LearnwithBrainly

7 0
4 years ago
For an art project, Kelvin cut a 4-foot piece of yarn into pieces. He then measured the length of each piece of yarn to the near
oksian1 [2.3K]

Answer:

I think answers is

D

label the x-axis "Pieces of Yarn," and label the y-axis "Length (inches

3 0
3 years ago
Choose the point on the terminal side of 135°.
s2008m [1.1K]

D (square root of three, -1) is the correct answer!

3 0
3 years ago
Solve for x 5x + 14 >54
Vsevolod [243]

Answer:

x > 8

Step-by-step explanation:

5x > 40

40/5 = 8

x> 8

subtract 14

divide by 5

6 0
3 years ago
Name the solid and find its volume. Use 3.14 as the approximate value of pi.
sineoko [7]

It is given in the question that the solid is a cone with height of 16 units and radius of 7 units .

The formula of volume of cone is

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

To find the volume, we substitute the given values of r and h and use 3.14 for pi. That is

V = \frac{1}{3} *3.14*7^2 *16 = 820.6 \ units \ cube

And that's the required volume of the cone .

7 0
3 years ago
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